diff --git a/tests/utest_assert.h b/tests/utest_assert.h
index cb5ff17..a162162 100644
--- a/tests/utest_assert.h
+++ b/tests/utest_assert.h
@@ -14,6 +14,10 @@
         return #test;\
     }
 
+#define UTEST_FAIL(message) \
+    printf("  FAIL : %s   (line = %i, file = %s)", #message, __LINE__, __FILE__);\
+    return "UTEST_FAIL()";
+
 #define UTEST_ASSERT_MSG(test, message) \
     if (!(test)) {\
         printf(message);\