diff --git a/Modules/CMakeTestGNU.c b/Modules/CMakeTestGNU.c
index 386614a1b2..933e5a212b 100644
--- a/Modules/CMakeTestGNU.c
+++ b/Modules/CMakeTestGNU.c
@@ -1,4 +1,4 @@
-#ifdef __GNUC__
+#if defined(__GNUC__) && !defined(__INTEL_COMPILER)
 void THIS_IS_GNU();
 #endif
 #ifdef __MINGW32__