diff --git a/test/Makefile b/test/Makefile
index 2275e3b..3c3c751 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -12,7 +12,7 @@ ifeq ($(findstring clang, $(CC)), clang)
 E = -Weverything
 CFLAGS += $E -Wno-unknown-warning-option -Wno-missing-prototypes
 CFLAGS += -Wno-unused-macros -Wno-padded -Wno-missing-noreturn
-CFLAGS += -Wno-unsafe-buffer-usage -Wno-reserved-identifier
+CFLAGS += -Wno-unsafe-buffer-usage
 endif
 CFLAGS += -std=c99 -pedantic -Wall -Wextra -Werror
 #CFLAGS += -Wconversion #disabled because if falsely complains about the isinf and isnan macros
diff --git a/test/tests/test_unity_core.c b/test/tests/test_unity_core.c
index 866f2ab..921f535 100644
--- a/test/tests/test_unity_core.c
+++ b/test/tests/test_unity_core.c
@@ -61,7 +61,7 @@ void testUnitySizeInitializationReminder(void)
 #ifndef UNITY_EXCLUDE_SETJMP_H
         jmp_buf AbortFrame;
 #endif
-    } _Expected_Unity;
+    } Expected_Unity;
 #else
     struct {
         const char* TestFile;
@@ -81,7 +81,7 @@ void testUnitySizeInitializationReminder(void)
 #ifndef UNITY_EXCLUDE_SETJMP_H
         jmp_buf AbortFrame;
 #endif
-    } _Expected_Unity;
+    } Expected_Unity;
 #endif
 
     /* Compare our fake structure's size to the actual structure's size. They
@@ -89,7 +89,7 @@ void testUnitySizeInitializationReminder(void)
      *
      * This accounts for alignment, padding, and packing issues that might come
      * up between different architectures. */
-    TEST_ASSERT_EQUAL_MESSAGE(sizeof(_Expected_Unity), sizeof(Unity), message);
+    TEST_ASSERT_EQUAL_MESSAGE(sizeof(Expected_Unity), sizeof(Unity), message);
 }
 
 void testPassShouldEndImmediatelyWithPass(void)