diff --git a/engine/qclib/progsint.h b/engine/qclib/progsint.h
index 0e67cbf5f..e73d7afdd 100644
--- a/engine/qclib/progsint.h
+++ b/engine/qclib/progsint.h
@@ -29,7 +29,7 @@ typedef unsigned char qbyte;
 #include <stdio.h>
 
 #if defined(_M_IX86) || defined(__i386__)
-#define QCJIT
+//#define QCJIT
 #endif
 
 #define DLL_PROG