diff --git a/Frameworks/FLAC/flac-1.2.1/include/FLAC/assert.h b/Frameworks/FLAC/flac-1.2.1/include/FLAC/assert.h
index 78a436a7d..bd17ad0fe 100644
--- a/Frameworks/FLAC/flac-1.2.1/include/FLAC/assert.h
+++ b/Frameworks/FLAC/flac-1.2.1/include/FLAC/assert.h
@@ -34,7 +34,7 @@
 
 /* we need this since some compilers (like MSVC) leave assert()s on release code (and we don't want to use their ASSERT) */
 #ifdef DEBUG
-#include </usr/include/assert.h>
+#include </Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/assert.h>
 #define FLAC__ASSERT(x) assert(x)
 #define FLAC__ASSERT_DECLARATION(x) x
 #else