diff --git "a/dll/win32/msvidc32/msvideo1.c" "b/dll/win32/msvidc32/msvideo1.c"
index 578630a39b0..303d19fc99a 100644
--- "a/dll/win32/msvidc32/msvideo1.c"
+++ "b/dll/win32/msvidc32/msvideo1.c"
@@ -583,7 +583,8 @@ LRESULT WINAPI CRAM_DriverProc( DWORD_PTR dwDriverId, HDRVR hdrvr, UINT msg,
         if( info )
         {
             memset( info, 0, sizeof *info );
-#ifdef __REACTOS__
+//#ifdef __REACTOS__
+#if 0 // Changed from above because of CORE-19453
             info->dwMagic = MSVC_MAGIC;
 #else
             info->dwMagic = CRAM_MAGIC;