diff --git a/Common/CommonFuncs.h b/Common/CommonFuncs.h
index a19acff986..30040bf10a 100644
--- a/Common/CommonFuncs.h
+++ b/Common/CommonFuncs.h
@@ -89,6 +89,8 @@ inline u64 __rotr64(u64 x, unsigned int shift){
 	#define unlink _unlink
 	#define snprintf _snprintf
 	#define vscprintf _vscprintf
+	#define __rotr _rotr
+	#define __rotl _rotl
 
 // 64 bit offsets for windows
 	#define fseeko _fseeki64