diff --git a/examples/intrinsics/knc-i1x16.h b/examples/intrinsics/knc-i1x16.h
index 171fca09..be9cbd1c 100644
--- a/examples/intrinsics/knc-i1x16.h
+++ b/examples/intrinsics/knc-i1x16.h
@@ -52,7 +52,7 @@
 #endif
 
 #define KNC 1
-#if 1
+#if 0
 extern "C" 
 {
   int printf(const unsigned char *, ...);