diff --git a/source/Lib/CommonLib/TypeDef.h b/source/Lib/CommonLib/TypeDef.h
index 786e81d429b67cde4669a450d1caeba90389f770..3ef736ae4442374b74280f6aa6d676a46b62d62c 100644
--- a/source/Lib/CommonLib/TypeDef.h
+++ b/source/Lib/CommonLib/TypeDef.h
@@ -93,7 +93,6 @@
 
 #endif
 
-#define WCG_EXT_BUGFIX                                    1
 
 // ====================================================================================================================
 // NEXT software switches
diff --git a/source/Lib/EncoderLib/EncCu.cpp b/source/Lib/EncoderLib/EncCu.cpp
index 85ae3e9fe630ae837c984819c7b3aa6e305c8baa..a78001f3f5777a2bcd780fec484fce72f5387497 100644
--- a/source/Lib/EncoderLib/EncCu.cpp
+++ b/source/Lib/EncoderLib/EncCu.cpp
@@ -2006,11 +2006,7 @@ void EncCu::xReuseCachedResult( CodingStructure *&tempCS, CodingStructure *&best
 #if WCG_EXT
       if( m_pcEncCfg->getLumaLevelToDeltaQPMapping().isEnabled() )
       {
-#if WCG_EXT_BUGFIX
         const CPelBuf orgLuma = tempCS->getOrgBuf(tempCS->area.blocks[COMPONENT_Y]);
-#else
-        const CPelBuf orgLuma = tempCS->getOrgBuf(cs.area.blocks[COMPONENT_Y]);
-#endif
         finalDistortion += m_pcRdCost->getDistPart( org, reco, sps.getBitDepth( toChannelType( compID ) ), compID, DF_SSE_WTD, &orgLuma );
       }
       else