diff --git a/source/Lib/CommonLib/TypeDef.h b/source/Lib/CommonLib/TypeDef.h
index fb65f8612ccd55de72fa46594ad8bff903aaef4e..34298ff5c56c211dd504574407b9202468ce2911 100644
--- a/source/Lib/CommonLib/TypeDef.h
+++ b/source/Lib/CommonLib/TypeDef.h
@@ -79,9 +79,6 @@
 #define JVET_P0667_QP_OFFSET_TABLE_SIGNALING_JCCR         1 // JVET-P0667: removing signaling of qp offset table for JCCR, at SPS and PPS, when JCCR is disabled. 
 
 #define JVET_P0517_ADAPTIVE_COLOR_TRANSFORM               1 // JVET-P0517: adaptive color transform
-#if JVET_P0517_ADAPTIVE_COLOR_TRANSFORM
-#define ENABLE_ISP_ENC_TEST_NON_ACT                       1
-#endif
 
 #define JVET_P0090_32BIT_MVD                              1 // JVET-P0090: Limitation of abs_mvd_min2 binarization within 32-bit