diff --git a/test/decoder/DecUT_MotionCompensation.cpp b/test/decoder/DecUT_MotionCompensation.cpp
index b517c77c..e1880a61 100644
--- a/test/decoder/DecUT_MotionCompensation.cpp
+++ b/test/decoder/DecUT_MotionCompensation.cpp
@@ -11,16 +11,16 @@ using namespace WelsDec;
 
 #include "mc_test_common.h"
 
-DEF_MCCOPYTEST (, 2, 2, 1)
-DEF_MCCOPYTEST (, 2, 4, 1)
-DEF_MCCOPYTEST (, 4, 2, 0)
-DEF_MCCOPYTEST (, 4, 4, 0)
-DEF_MCCOPYTEST (, 4, 8, 0)
-DEF_MCCOPYTEST (, 8, 4, 0)
-DEF_MCCOPYTEST (, 8, 8, 0)
-DEF_MCCOPYTEST (, 16, 8, 0)
-DEF_MCCOPYTEST (, 8, 16, 0)
-DEF_MCCOPYTEST (, 16, 16, 0)
+DEF_MCCOPYTEST (, 2, 2)
+DEF_MCCOPYTEST (, 2, 4)
+DEF_MCCOPYTEST (, 4, 2)
+DEF_MCCOPYTEST (, 4, 4)
+DEF_MCCOPYTEST (, 4, 8)
+DEF_MCCOPYTEST (, 8, 4)
+DEF_MCCOPYTEST (, 8, 8)
+DEF_MCCOPYTEST (, 16, 8)
+DEF_MCCOPYTEST (, 8, 16)
+DEF_MCCOPYTEST (, 16, 16)
 
 DEF_LUMA_MCTEST (, 4, 4)
 DEF_LUMA_MCTEST (, 4, 8)
diff --git a/test/encoder/EncUT_MotionCompensation.cpp b/test/encoder/EncUT_MotionCompensation.cpp
index a2e94ce1..2cf96ef9 100644
--- a/test/encoder/EncUT_MotionCompensation.cpp
+++ b/test/encoder/EncUT_MotionCompensation.cpp
@@ -20,8 +20,8 @@ static void McLumaFunc (SMcFunc* pFuncs, const uint8_t* pSrc, int32_t iSrcStride
 
 #include "mc_test_common.h"
 
-DEF_MCCOPYTEST (Enc, 16, 8, 0)
-DEF_MCCOPYTEST (Enc, 16, 16, 0)
+DEF_MCCOPYTEST (Enc, 16, 8)
+DEF_MCCOPYTEST (Enc, 16, 16)
 
 DEF_LUMA_MCTEST (Enc, 16, 8)
 DEF_LUMA_MCTEST (Enc, 16, 16)
diff --git a/test/mc_test_common.h b/test/mc_test_common.h
index 12c85ff8..c8297320 100644
--- a/test/mc_test_common.h
+++ b/test/mc_test_common.h
@@ -108,7 +108,7 @@ static void MCChromaAnchor (uint8_t* pDstU, uint8_t* pDstV, int32_t iDstStride,
 }
 
 /**********************MC Unit Test OPENH264 Code Begin******************************/
-#define DEF_MCCOPYTEST(pfx, iW,iH, forceC) \
+#define DEF_MCCOPYTEST(pfx, iW,iH) \
 TEST(pfx##McCopy_c,iW##x##iH) \
 {                             \
     SMcFunc sMcFunc;      \
@@ -116,7 +116,7 @@ TEST(pfx##McCopy_c,iW##x##iH) \
     uint32_t uiCpuFlag;\
     for(int32_t k =0; k<2; k++)\
     {\
-      if(k==0||forceC!=0)\
+      if(k==0)\
       {\
         uiCpuFlag = 0;\
       }else \