diff --git a/src/BulletCollision/NarrowPhaseCollision/btGjkPairDetector.cpp b/src/BulletCollision/NarrowPhaseCollision/btGjkPairDetector.cpp
index 93f7b1524..93223c715 100644
--- a/src/BulletCollision/NarrowPhaseCollision/btGjkPairDetector.cpp
+++ b/src/BulletCollision/NarrowPhaseCollision/btGjkPairDetector.cpp
@@ -21,7 +21,7 @@ subject to the following restrictions:
 
 
 #if defined(DEBUG) || defined (_DEBUG)
-#define TEST_NON_VIRTUAL 1
+//#define TEST_NON_VIRTUAL 1
 #include <stdio.h> //for debug printf
 #ifdef __SPU__
 #include <spu_printf.h>