diff --git a/cfg/sei_vui/vui_HD.cfg b/cfg/sei_vui/vui_HD.cfg
index 6705b1da5f934e0d1d41b4d9bf627a1af0b97073..394aa6485089e30c08d76e44f576b7c69928b1fc 100644
--- a/cfg/sei_vui/vui_HD.cfg
+++ b/cfg/sei_vui/vui_HD.cfg
@@ -8,6 +8,8 @@ ColourPrimaries:                 1      // the source colour primaries according
 TransferCharacteristics:         1      // transfer characteristics function according to Rec. ITU-T H.273 | ISO/IEC 23091-2
 MatrixCoefficients:              1      // the formulae used in deriving luma and chroma signals acc. to Rec. ITU-T H.273 | ISO/IEC 23091-2
 VideoFullRange:                  0      // scaling and offset values applied according to Rec. ITU-T H.273 | ISO/IEC 23091-2
+ProgressiveSource:               1      // indicates if content is progressive
+InterlacedSource:                0      // indicates if content is interlaced
 ChromaLocInfoPresent:            1      // enable presence of chroma location information
 ChromaSampleLocTypeTopField:     0      // the location of chroma sample top field
 ChromaSampleLocTypeBottomField:  0      // the location of chroma sample bottom field
diff --git a/cfg/sei_vui/vui_UHD_PQ.cfg b/cfg/sei_vui/vui_UHD_PQ.cfg
index 717815029e845436e2f792e9b0d6015c9014e610..ec337fe50a497f4c92a7220653252e20231c2f41 100644
--- a/cfg/sei_vui/vui_UHD_PQ.cfg
+++ b/cfg/sei_vui/vui_UHD_PQ.cfg
@@ -8,6 +8,8 @@ ColourPrimaries:                 9      // the source colour primaries according
 TransferCharacteristics:         16     // transfer characteristics function according to Rec. ITU-T H.273 | ISO/IEC 23091-2
 MatrixCoefficients:              9      // the formulae used in deriving luma and chroma signals acc. to Rec. ITU-T H.273 | ISO/IEC 23091-2
 VideoFullRange:                  0      // scaling and offset values applied according to Rec. ITU-T H.273 | ISO/IEC 23091-2
+ProgressiveSource:               1      // Indicates if content is progressive
+InterlacedSource:                0      // Indicates if content is interlaced
 ChromaLocInfoPresent:            1      // enable presence of chroma location information
 ChromaSampleLocTypeTopField:     2      // the location of chroma sample top field
 ChromaSampleLocTypeBottomField:  2      // the location of chroma sample bottom field
diff --git a/doc/software-manual.tex b/doc/software-manual.tex
index a155272dda781520cf940e56cd43947252d8abdb..aa01684f08146d77982494e93e0deaadbdcfde73 100644
--- a/doc/software-manual.tex
+++ b/doc/software-manual.tex
@@ -1028,18 +1028,6 @@ For --profile=main-RExt, specifies the value of general_one_picture_only_constra
 Specifies the value of general_lower_bit_constraint_flag to use for RExt profiles.
 \\
 
-\Option{ProgressiveSource} &
-%\ShortOption{\None} &
-\Default{false} &
-Specifies the value of general_progressive_source_flag
-\\
-
-\Option{InterlacedSource} &
-%\ShortOption{\None} &
-\Default{false} &
-Specifies the value of general_interlaced_source_flag 
-\\
-
 \Option{NonPackedSource} &
 %\ShortOption{\None} &
 \Default{false} &
@@ -2859,6 +2847,14 @@ Indicates the black level and range of luma and chroma signals.
   1 & Indicates that the luma and chroma signals are not to be scaled prior to display. \\
 \end{tabular}
 \\
+\Option{ProgressiveSource} &
+\Default{false} &
+Specifies the value of general_progressive_source_flag
+\\
+\Option{InterlacedSource} &
+\Default{false} &
+Specifies the value of general_interlaced_source_flag 
+\\
 \Option{ChromaLocInfoPresent} &
 \Default{false} &
 Signals whether chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field are present.
diff --git a/source/App/EncoderApp/EncApp.cpp b/source/App/EncoderApp/EncApp.cpp
index f0a203bb9feeedb330a503fac98a0cd5e2083e7c..b250b5dc803c6e6a6092c1c6645929fa61e29f87 100644
--- a/source/App/EncoderApp/EncApp.cpp
+++ b/source/App/EncoderApp/EncApp.cpp
@@ -208,8 +208,10 @@ void EncApp::xInitLibCfg()
   {
     m_cEncLib.setSubProfile(i, m_subProfile[i]);
   }
+#if !JVET_R0090_VUI
   m_cEncLib.setProgressiveSourceFlag                             ( m_progressiveSourceFlag);
   m_cEncLib.setInterlacedSourceFlag                              ( m_interlacedSourceFlag);
+#endif
   m_cEncLib.setNonPackedConstraintFlag                           ( m_nonPackedConstraintFlag);
   m_cEncLib.setNonProjectedConstraintFlag                        ( m_nonProjectedConstraintFlag );
   m_cEncLib.setNoResChangeInClvsConstraintFlag                   ( m_noResChangeInClvsConstraintFlag );
@@ -762,6 +764,10 @@ void EncApp::xInitLibCfg()
   m_cEncLib.setColourPrimaries                                   ( m_colourPrimaries );
   m_cEncLib.setTransferCharacteristics                           ( m_transferCharacteristics );
   m_cEncLib.setMatrixCoefficients                                ( m_matrixCoefficients );
+#if JVET_R0090_VUI
+  m_cEncLib.setProgressiveSourceFlag                             ( m_progressiveSourceFlag);
+  m_cEncLib.setInterlacedSourceFlag                              ( m_interlacedSourceFlag);
+#endif
   m_cEncLib.setChromaLocInfoPresentFlag                          ( m_chromaLocInfoPresentFlag );
   m_cEncLib.setChromaSampleLocTypeTopField                       ( m_chromaSampleLocTypeTopField );
   m_cEncLib.setChromaSampleLocTypeBottomField                    ( m_chromaSampleLocTypeBottomField );
diff --git a/source/App/EncoderApp/EncAppCfg.cpp b/source/App/EncoderApp/EncAppCfg.cpp
index 1b945c81cf7349a3e8f120c70594063f1be42217..673eb6141870c9a23a9c6c20e0d4f4105059ae4d 100644
--- a/source/App/EncoderApp/EncAppCfg.cpp
+++ b/source/App/EncoderApp/EncAppCfg.cpp
@@ -802,8 +802,10 @@ bool EncAppCfg::parseCfg( int argc, char* argv[] )
   ("MaxChromaFormatConstraint",                       tmpConstraintChromaFormat,                            0, "Chroma-format to use for the profile-constraint for RExt profiles. 0=automatically choose based upon other parameters")
   ("IntraConstraintFlag",                             m_intraConstraintFlag,                            false, "Value of general_intra_constraint_flag to use for RExt profiles (not used if an explicit RExt sub-profile is specified)")
 
+#if !JVET_R0090_VUI
   ("ProgressiveSource",                               m_progressiveSourceFlag,                          false, "Indicate that source is progressive")
   ("InterlacedSource",                                m_interlacedSourceFlag,                           false, "Indicate that source is interlaced")
+#endif
   ("NonPackedSource",                                 m_nonPackedConstraintFlag,                        false, "Indicate that source does not contain frame packing")
   ("NonProjectedConstraintFlag",                      m_nonProjectedConstraintFlag,                     false, "Indicate that the bitstream contains projection SEI messages")
   ("NoResChangeInClvsConstraintFlag",                 m_noResChangeInClvsConstraintFlag,                false, "Indicate that the picture spatial resolution does not change within any CLVS referring to the SPS")
@@ -1152,6 +1154,10 @@ bool EncAppCfg::parseCfg( int argc, char* argv[] )
   ("ColourPrimaries",                                 m_colourPrimaries,                                    2, "Indicates chromaticity coordinates of the source primaries")
   ("TransferCharacteristics",                         m_transferCharacteristics,                            2, "Indicates the opto-electronic transfer characteristics of the source")
   ("MatrixCoefficients",                              m_matrixCoefficients,                                 2, "Describes the matrix coefficients used in deriving luma and chroma from RGB primaries")
+#if JVET_R0090_VUI
+  ("ProgressiveSource",                               m_progressiveSourceFlag,                          false, "Indicate that source is progressive")
+  ("InterlacedSource",                                m_interlacedSourceFlag,                           false, "Indicate that source is interlaced")
+#endif
   ("ChromaLocInfoPresent",                            m_chromaLocInfoPresentFlag,                       false, "Signals whether chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field are present")
   ("ChromaSampleLocTypeTopField",                     m_chromaSampleLocTypeTopField,                        0, "Specifies the location of chroma samples for top field")
   ("ChromaSampleLocTypeBottomField",                  m_chromaSampleLocTypeBottomField,                     0, "Specifies the location of chroma samples for bottom field")
diff --git a/source/App/EncoderApp/EncAppCfg.h b/source/App/EncoderApp/EncAppCfg.h
index ee76d6a84695523003fb8e8a2f8aaa4ec58b35c8..2f19e32b65555b8686784e0d3271eefb71d4c0d7 100644
--- a/source/App/EncoderApp/EncAppCfg.h
+++ b/source/App/EncoderApp/EncAppCfg.h
@@ -181,8 +181,10 @@ protected:
   uint32_t          m_bitDepthConstraint;
   ChromaFormat  m_chromaFormatConstraint;
   bool          m_intraConstraintFlag;
+#if !JVET_R0090_VUI
   bool          m_progressiveSourceFlag;
   bool          m_interlacedSourceFlag;
+#endif
   bool          m_nonPackedConstraintFlag;
   bool          m_nonProjectedConstraintFlag;
   bool          m_noResChangeInClvsConstraintFlag;
@@ -639,6 +641,10 @@ protected:
   int       m_colourPrimaries;                                ///< Indicates chromaticity coordinates of the source primaries
   int       m_transferCharacteristics;                        ///< Indicates the opto-electronic transfer characteristics of the source
   int       m_matrixCoefficients;                             ///< Describes the matrix coefficients used in deriving luma and chroma from RGB primaries
+#if JVET_R0090_VUI
+  bool      m_progressiveSourceFlag;                          ///< Indicates if the content is progressive
+  bool      m_interlacedSourceFlag;                           ///< Indicates if the content is interlaced
+#endif
   bool      m_chromaLocInfoPresentFlag;                       ///< Signals whether chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field are present
   int       m_chromaSampleLocTypeTopField;                    ///< Specifies the location of chroma samples for top field
   int       m_chromaSampleLocTypeBottomField;                 ///< Specifies the location of chroma samples for bottom field
diff --git a/source/Lib/CommonLib/Slice.cpp b/source/Lib/CommonLib/Slice.cpp
index 3c0e837e764fae5cd44512b75767c9c7a52bdc24..7de09c48eb384a64a3011f42a4d6f08b980c4f85 100644
--- a/source/Lib/CommonLib/Slice.cpp
+++ b/source/Lib/CommonLib/Slice.cpp
@@ -3949,8 +3949,10 @@ bool Slice::checkRPR()
 
 bool             operator == (const ConstraintInfo& op1, const ConstraintInfo& op2)
 {
+#if !JVET_R0090_VUI
   if( op1.m_progressiveSourceFlag                        != op2.m_progressiveSourceFlag                          ) return false;
   if( op1.m_interlacedSourceFlag                         != op2.m_interlacedSourceFlag                           ) return false;
+#endif
   if( op1.m_nonPackedConstraintFlag                      != op2.m_nonPackedConstraintFlag                        ) return false;
   if( op1.m_frameOnlyConstraintFlag                      != op2.m_frameOnlyConstraintFlag                        ) return false;
   if( op1.m_intraOnlyConstraintFlag                      != op2.m_intraOnlyConstraintFlag                        ) return false;
diff --git a/source/Lib/CommonLib/Slice.h b/source/Lib/CommonLib/Slice.h
index efbd1b7f2c89e98bd8a2d8930b7c7cb8beb409d2..65f2870b61bfeede0414a2f5f0bd6afcbfd38ace 100644
--- a/source/Lib/CommonLib/Slice.h
+++ b/source/Lib/CommonLib/Slice.h
@@ -237,8 +237,10 @@ private:
 
 class ConstraintInfo
 {
+#if !JVET_R0090_VUI
   bool              m_progressiveSourceFlag;
   bool              m_interlacedSourceFlag;
+#endif
   bool              m_nonPackedConstraintFlag;
   bool              m_nonProjectedConstraintFlag;
   bool              m_noResChangeInClvsConstraintFlag;
@@ -291,9 +293,13 @@ class ConstraintInfo
 
 public:
   ConstraintInfo()
+#if !JVET_R0090_VUI
     : m_progressiveSourceFlag (false)
     , m_interlacedSourceFlag (false)
     , m_nonPackedConstraintFlag (false)
+#else
+    : m_nonPackedConstraintFlag (false)
+#endif
     , m_nonProjectedConstraintFlag(false)
     , m_noResChangeInClvsConstraintFlag(false)
     , m_oneTilePerPicConstraintFlag(false)
@@ -343,11 +349,13 @@ public:
     , m_noApsConstraintFlag (false)
   {}
 
+#if !JVET_R0090_VUI
   bool          getProgressiveSourceFlag() const { return m_progressiveSourceFlag; }
   void          setProgressiveSourceFlag(bool b) { m_progressiveSourceFlag = b; }
 
   bool          getInterlacedSourceFlag() const { return m_interlacedSourceFlag; }
   void          setInterlacedSourceFlag(bool b) { m_interlacedSourceFlag = b; }
+#endif
 
   bool          getNonPackedConstraintFlag() const { return m_nonPackedConstraintFlag; }
   void          setNonPackedConstraintFlag(bool b) { m_nonPackedConstraintFlag = b; }
@@ -1055,6 +1063,10 @@ private:
   int        m_colourPrimaries;
   int        m_transferCharacteristics;
   int        m_matrixCoefficients;
+#if JVET_R0090_VUI
+  bool       m_progressiveSourceFlag;
+  bool       m_interlacedSourceFlag;
+#endif
   bool       m_chromaLocInfoPresentFlag;
   int        m_chromaSampleLocTypeTopField;
   int        m_chromaSampleLocTypeBottomField;
@@ -1074,6 +1086,10 @@ public:
     , m_colourPrimaries                   (2)
     , m_transferCharacteristics           (2)
     , m_matrixCoefficients                (2)
+#if JVET_R0090_VUI
+    , m_progressiveSourceFlag             (false)
+    , m_interlacedSourceFlag              (false)
+#endif
     , m_chromaLocInfoPresentFlag          (false)
     , m_chromaSampleLocTypeTopField       (0)
     , m_chromaSampleLocTypeBottomField    (0)
@@ -1111,6 +1127,13 @@ public:
   int               getMatrixCoefficients() const                          { return m_matrixCoefficients;                   }
   void              setMatrixCoefficients(int i)                           { m_matrixCoefficients = i;                      }
 
+#if JVET_R0090_VUI
+  bool              getProgressiveSourceFlag() const                       { return m_progressiveSourceFlag; }
+  void              setProgressiveSourceFlag(bool b)                       { m_progressiveSourceFlag = b; }
+
+  bool              getInterlacedSourceFlag() const                        { return m_interlacedSourceFlag; }
+  void              setInterlacedSourceFlag(bool b)                        { m_interlacedSourceFlag = b; }
+#endif
 
   bool              getChromaLocInfoPresentFlag() const                    { return m_chromaLocInfoPresentFlag;             }
   void              setChromaLocInfoPresentFlag(bool i)                    { m_chromaLocInfoPresentFlag = i;                }
diff --git a/source/Lib/CommonLib/TypeDef.h b/source/Lib/CommonLib/TypeDef.h
index 3f5e1b5010904e6003fa597b4d739fa87b79ce2c..e69ec3f5afda7ff60adea6b3060b8097480fc738 100644
--- a/source/Lib/CommonLib/TypeDef.h
+++ b/source/Lib/CommonLib/TypeDef.h
@@ -58,6 +58,8 @@
 
 #define JVET_R0334_PLT_CLEANUP                            1 // JVET-R0334: Disable chroma palette for local dual tree
 
+#define JVET_R0090_VUI                                    1 // JVET-R0090: Fix parsing dependencies in VUI syntax
+
 #define JVET_R0205                                        1 // JVET-R0205: Condition presence of inter_layer_ref_pics_present_flag on sps_video_parameter_set_id 
 
 #define JVET_R0186_CLEANUP                                1 // JVET-R0186 aspect 1: Signal the pps_no_pic_partition_flag ahead in the PPS.
diff --git a/source/Lib/DecoderLib/VLCReader.cpp b/source/Lib/DecoderLib/VLCReader.cpp
index dc7a4664b512263d23161888cb6279a3de89f920..93f91dc834e855d097173fa5b2fad7cd9733e796 100644
--- a/source/Lib/DecoderLib/VLCReader.cpp
+++ b/source/Lib/DecoderLib/VLCReader.cpp
@@ -1144,11 +1144,19 @@ void  HLSyntaxReader::parseVUI(VUI* pcVUI, SPS *pcSPS)
     READ_FLAG(   symbol, "vui_video_full_range_flag");                    pcVUI->setVideoFullRangeFlag(symbol);
   }
 
+#if JVET_R0090_VUI
+  READ_FLAG(symbol,  "general_progressive_source_flag"          ); pcVUI->setProgressiveSourceFlag(symbol ? true : false);
+  READ_FLAG(symbol,  "general_interlaced_source_flag"           ); pcVUI->setInterlacedSourceFlag(symbol ? true : false);
+#endif
   READ_FLAG(     symbol, "vui_chroma_loc_info_present_flag");             pcVUI->setChromaLocInfoPresentFlag(symbol);
   if (pcVUI->getChromaLocInfoPresentFlag())
   {
+#if JVET_R0090_VUI
+    if(pcVUI->getProgressiveSourceFlag() && !pcVUI->getInterlacedSourceFlag())
+#else
     if(pcSPS->getProfileTierLevel()->getConstraintInfo()->getProgressiveSourceFlag() &&
        !pcSPS->getProfileTierLevel()->getConstraintInfo()->getInterlacedSourceFlag())
+#endif
     {
       READ_UVLC(   symbol, "vui_chroma_sample_loc_type" );        pcVUI->setChromaSampleLocType(symbol);
     }
@@ -4324,8 +4332,10 @@ void HLSyntaxReader::getSlicePoc(Slice* pcSlice, PicHeader* picHeader, Parameter
 void HLSyntaxReader::parseConstraintInfo(ConstraintInfo *cinfo)
 {
   uint32_t symbol;
+#if !JVET_R0090_VUI
   READ_FLAG(symbol,  "general_progressive_source_flag"          ); cinfo->setProgressiveSourceFlag(symbol ? true : false);
   READ_FLAG(symbol,  "general_interlaced_source_flag"           ); cinfo->setInterlacedSourceFlag(symbol ? true : false);
+#endif
   READ_FLAG(symbol,  "general_non_packed_constraint_flag"       ); cinfo->setNonPackedConstraintFlag(symbol ? true : false);
   READ_FLAG(symbol,  "general_frame_only_constraint_flag"       ); cinfo->setFrameOnlyConstraintFlag(symbol ? true : false);
   READ_FLAG(symbol,  "general_non_projected_constraint_flag"    ); cinfo->setNonProjectedConstraintFlag(symbol ? true : false);
diff --git a/source/Lib/EncoderLib/EncCfg.h b/source/Lib/EncoderLib/EncCfg.h
index 146887dbdc3816ae7fb9265ab76edd178b9cf606..c2587682ed95e9d89d462074169a80a7f2abf55c 100644
--- a/source/Lib/EncoderLib/EncCfg.h
+++ b/source/Lib/EncoderLib/EncCfg.h
@@ -219,8 +219,10 @@ protected:
   Level::Name   m_level;
   std::vector<uint32_t>      m_subProfile;
   uint8_t       m_numSubProfile;
+#if !JVET_R0090_VUI
   bool m_progressiveSourceFlag;
   bool m_interlacedSourceFlag;
+#endif
   bool m_nonPackedConstraintFlag;
   bool m_nonProjectedConstraintFlag;
   bool m_noResChangeInClvsConstraintFlag;
@@ -669,6 +671,10 @@ protected:
   int       m_colourPrimaries;                                ///< Indicates chromaticity coordinates of the source primaries
   int       m_transferCharacteristics;                        ///< Indicates the opto-electronic transfer characteristics of the source
   int       m_matrixCoefficients;                             ///< Describes the matrix coefficients used in deriving luma and chroma from RGB primaries
+#if JVET_R0090_VUI
+  bool      m_progressiveSourceFlag;                          ///< Indicates if the content is progressive
+  bool      m_interlacedSourceFlag;                           ///< Indicates if the content is interlaced
+#endif
   bool      m_chromaLocInfoPresentFlag;                       ///< Signals whether chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field are present
   int       m_chromaSampleLocTypeTopField;                    ///< Specifies the location of chroma samples for top field
   int       m_chromaSampleLocTypeBottomField;                 ///< Specifies the location of chroma samples for bottom field
diff --git a/source/Lib/EncoderLib/EncLib.cpp b/source/Lib/EncoderLib/EncLib.cpp
index 719053cf7519f1cae5e64f9c9c95e63035636325..6c9e60ef1d62c99d2b7163ed019332c486bf12eb 100644
--- a/source/Lib/EncoderLib/EncLib.cpp
+++ b/source/Lib/EncoderLib/EncLib.cpp
@@ -1054,8 +1054,10 @@ void EncLib::xInitSPS( SPS& sps )
 {
   ProfileTierLevel* profileTierLevel = sps.getProfileTierLevel();
   ConstraintInfo* cinfo = profileTierLevel->getConstraintInfo();
+#if !JVET_R0090_VUI
   cinfo->setProgressiveSourceFlag       (m_progressiveSourceFlag);
   cinfo->setInterlacedSourceFlag        (m_interlacedSourceFlag);
+#endif
   cinfo->setNonPackedConstraintFlag     (m_nonPackedConstraintFlag);
   cinfo->setNonProjectedConstraintFlag(m_nonProjectedConstraintFlag);
   cinfo->setNoResChangeInClvsConstraintFlag(m_noResChangeInClvsConstraintFlag);
@@ -1261,6 +1263,10 @@ void EncLib::xInitSPS( SPS& sps )
     pcVUI->setColourPrimaries(getColourPrimaries());
     pcVUI->setTransferCharacteristics(getTransferCharacteristics());
     pcVUI->setMatrixCoefficients(getMatrixCoefficients());
+#if JVET_R0090_VUI
+    pcVUI->setProgressiveSourceFlag       (getProgressiveSourceFlag());
+    pcVUI->setInterlacedSourceFlag        (getInterlacedSourceFlag());
+#endif
     pcVUI->setChromaLocInfoPresentFlag(getChromaLocInfoPresentFlag());
     pcVUI->setChromaSampleLocTypeTopField(getChromaSampleLocTypeTopField());
     pcVUI->setChromaSampleLocTypeBottomField(getChromaSampleLocTypeBottomField());
diff --git a/source/Lib/EncoderLib/VLCWriter.cpp b/source/Lib/EncoderLib/VLCWriter.cpp
index b81c5062db393df3b72271606f43f51195a6fe52..b95aa0cc39a587aaca44462f9a54cc3d45f0a9e8 100644
--- a/source/Lib/EncoderLib/VLCWriter.cpp
+++ b/source/Lib/EncoderLib/VLCWriter.cpp
@@ -705,11 +705,19 @@ void HLSWriter::codeVUI( const VUI *pcVUI, const SPS* pcSPS )
     WRITE_CODE(pcVUI->getMatrixCoefficients(), 8,             "vui_matrix_coeffs");
     WRITE_FLAG(pcVUI->getVideoFullRangeFlag(),                "vui_video_full_range_flag");
   }
+#if JVET_R0090_VUI
+  WRITE_FLAG(pcVUI->getProgressiveSourceFlag(),   "general_progressive_source_flag"         );
+  WRITE_FLAG(pcVUI->getInterlacedSourceFlag(),    "general_interlaced_source_flag"          );
+#endif
   WRITE_FLAG(pcVUI->getChromaLocInfoPresentFlag(),              "vui_chroma_loc_info_present_flag");
   if (pcVUI->getChromaLocInfoPresentFlag())
   {
+#if JVET_R0090_VUI
+    if(pcVUI->getProgressiveSourceFlag() && !pcVUI->getInterlacedSourceFlag())
+#else
     if(pcSPS->getProfileTierLevel()->getConstraintInfo()->getProgressiveSourceFlag() &&
        !pcSPS->getProfileTierLevel()->getConstraintInfo()->getInterlacedSourceFlag())
+#endif
     {
       WRITE_UVLC(pcVUI->getChromaSampleLocType(),         "vui_chroma_sample_loc_type");
     }
@@ -2555,8 +2563,10 @@ void HLSWriter::codeSliceHeader         ( Slice* pcSlice )
 
 void  HLSWriter::codeConstraintInfo  ( const ConstraintInfo* cinfo )
 {
+#if !JVET_R0090_VUI
   WRITE_FLAG(cinfo->getProgressiveSourceFlag(),   "general_progressive_source_flag"         );
   WRITE_FLAG(cinfo->getInterlacedSourceFlag(),    "general_interlaced_source_flag"          );
+#endif
   WRITE_FLAG(cinfo->getNonPackedConstraintFlag(), "general_non_packed_constraint_flag"      );
   WRITE_FLAG(cinfo->getFrameOnlyConstraintFlag(), "general_frame_only_constraint_flag"      );
   WRITE_FLAG(cinfo->getNonProjectedConstraintFlag(), "general_non_projected_constraint_flag");