diff --git a/indra/test/llbuffer_tut.cpp b/indra/test/llbuffer_tut.cpp
index a25fdebb7fb379f4f4f66b817e844577d59740ba..10a23c688aaacaa9a37da153f2e3d5b776c88449 100755
--- a/indra/test/llbuffer_tut.cpp
+++ b/indra/test/llbuffer_tut.cpp
@@ -26,7 +26,15 @@
  * $/LicenseInfo$
  */
 
+#if LL_DARWIN
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunused-function"
 #include <tut/tut.hpp>
+#pragma clang diagnostic pop
+#elif
+#include <tut/tut.hpp>
+#endif
+
 #include "linden_common.h"
 #include "lltut.h"
 #include "llbuffer.h"