diff --git a/source/lib/precompiled.h b/source/lib/precompiled.h
index 1ad826cb15..3ef05e4ad2 100755
--- a/source/lib/precompiled.h
+++ b/source/lib/precompiled.h
@@ -9,11 +9,12 @@
 // this policy yields the best compile performance with or without PCH.
 
 #ifdef _MSC_VER
-#pragma warning(disable:4996)	// function is deprecated
-#pragma warning(disable:4786)	// identifier truncated to 255 chars
-// VS2005 code analysis warnings - disable the very frequent ones:
-#pragma warning(disable:6011)	// dereferencing NULL pointer
-#pragma warning(disable:6246)	// local declaration hides declaration of the same name in outer scope
+# pragma warning(disable:4996)	// function is deprecated
+# pragma warning(disable:4786)	// identifier truncated to 255 chars
+# if _MSC_VER >= 1400 // VS2005 code analysis warnings - disable the very frequent ones:
+#  pragma warning(disable:6011)	// dereferencing NULL pointer
+#  pragma warning(disable:6246)	// local declaration hides declaration of the same name in outer scope
+# endif
 #endif
 
 // make these available everywhere for convenience: