diff --git a/source/Lib/CommonLib/AdaptiveLoopFilter.cpp b/source/Lib/CommonLib/AdaptiveLoopFilter.cpp
index 9e16dcac073df0b6da147d6ce0245e9a21de02a3..eb5434a3107b9a6eb52cd9c0d2b474770b053c15 100644
--- a/source/Lib/CommonLib/AdaptiveLoopFilter.cpp
+++ b/source/Lib/CommonLib/AdaptiveLoopFilter.cpp
@@ -1368,12 +1368,10 @@ void AdaptiveLoopFilter::filterBlkCcAlf(const PelBuf &dstBuf, const CPelUnitBuf
         const Pel *srcCross = lumaPtr + col + row * lumaStride;
 
         int pos = ((startHeight + i + ii) << scaleY) & (vbCTUHeight - 1);
-#if JVET_R0233_CCALF_LINE_BUFFER_REDUCTION
         if (scaleY == 0 && (pos == vbPos || pos == vbPos + 1))
         {
           continue;
         }
-#endif
         if (pos == (vbPos - 2) || pos == (vbPos + 1))
         {
           offset3 = offset1;
diff --git a/source/Lib/CommonLib/TypeDef.h b/source/Lib/CommonLib/TypeDef.h
index a5fdcd34af4fb35c0babe5ce405b114563fc544c..f115fd091e182f624a46ea291b31048fbe730852 100644
--- a/source/Lib/CommonLib/TypeDef.h
+++ b/source/Lib/CommonLib/TypeDef.h
@@ -127,7 +127,6 @@
 
 
 
-#define JVET_R0233_CCALF_LINE_BUFFER_REDUCTION            1 // JVET-R0233 method 2: Line buffer reduction for CCALF
 
 #define JVET_Q0471_CHROMA_QT_SPLIT                        0 // JVET-Q0471: Chroma QT split, reverted by JVET-R0131
 
diff --git a/source/Lib/EncoderLib/EncAdaptiveLoopFilter.cpp b/source/Lib/EncoderLib/EncAdaptiveLoopFilter.cpp
index 21ecf73772c5874a9bfdc13a44490a1856018e29..cda51713ca85353ab0bcf01924409c2182b622d3 100644
--- a/source/Lib/EncoderLib/EncAdaptiveLoopFilter.cpp
+++ b/source/Lib/EncoderLib/EncAdaptiveLoopFilter.cpp
@@ -4088,12 +4088,8 @@ void EncAdaptiveLoopFilter::getBlkStatsCcAlf(AlfCovariance &alfCovariance, const
   for (int i = 0; i < compArea.height; i++)
   {
     int vbDistance = ((i << getComponentScaleY(compID, m_chromaFormat)) % vbCTUHeight) - vbPos;
-#if JVET_R0233_CCALF_LINE_BUFFER_REDUCTION
     const bool skipThisRow = getComponentScaleY(compID, m_chromaFormat) == 0 && (vbDistance == 0 || vbDistance == 1);
     for (int j = 0; j < compArea.width && (!skipThisRow); j++)
-#else
-    for (int j = 0; j < compArea.width; j++)
-#endif
     {
       std::memset(ELocal, 0, sizeof(ELocal));