diff --git a/src/unity_internals.h b/src/unity_internals.h
index 32bf46d..cd4a25f 100644
--- a/src/unity_internals.h
+++ b/src/unity_internals.h
@@ -630,9 +630,9 @@ extern const char UnityStrErr64[];
 #define UNITY_TEST_ASSERT_EQUAL_INT64_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_PTR_ATTRIBUTE const _U_SINT*)(expected), (UNITY_PTR_ATTRIBUTE const _U_SINT*)(actual), (_UU32)(num_elements), (message), (UNITY_LINE_TYPE)line, UNITY_DISPLAY_STYLE_INT64)
 #define UNITY_TEST_ASSERT_EQUAL_UINT64_ARRAY(expected, actual, num_elements, line, message)      UnityAssertEqualIntArray((UNITY_PTR_ATTRIBUTE const _U_SINT*)(expected), (UNITY_PTR_ATTRIBUTE const _U_SINT*)(actual), (_UU32)(num_elements), (message), (UNITY_LINE_TYPE)line, UNITY_DISPLAY_STYLE_UINT64)
 #define UNITY_TEST_ASSERT_EQUAL_HEX64_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((UNITY_PTR_ATTRIBUTE const _U_SINT*)(expected), (UNITY_PTR_ATTRIBUTE const _U_SINT*)(actual), (_UU32)(num_elements), (message), (UNITY_LINE_TYPE)line, UNITY_DISPLAY_STYLE_HEX64)
-#define UNITY_TEST_ASSERT_INT64_WITHIN(delta, expected, actual, line, message)                   UnityAssertNumbersWithin((_U_SINT)(delta), (_U_SINT)(expected), (_U_SINT)(actual), NULL, (UNITY_LINE_TYPE)line, UNITY_DISPLAY_STYLE_INT64)
-#define UNITY_TEST_ASSERT_UINT64_WITHIN(delta, expected, actual, line, message)                  UnityAssertNumbersWithin((_U_SINT)(delta), (_U_SINT)(expected), (_U_SINT)(actual), NULL, (UNITY_LINE_TYPE)line, UNITY_DISPLAY_STYLE_UINT64)
-#define UNITY_TEST_ASSERT_HEX64_WITHIN(delta, expected, actual, line, message)                   UnityAssertNumbersWithin((_U_SINT)(delta), (_U_SINT)(expected), (_U_SINT)(actual), NULL, (UNITY_LINE_TYPE)line, UNITY_DISPLAY_STYLE_HEX64)
+#define UNITY_TEST_ASSERT_INT64_WITHIN(delta, expected, actual, line, message)                   UnityAssertNumbersWithin((_U_SINT)(delta), (_U_SINT)(expected), (_U_SINT)(actual), (message), (UNITY_LINE_TYPE)line, UNITY_DISPLAY_STYLE_INT64)
+#define UNITY_TEST_ASSERT_UINT64_WITHIN(delta, expected, actual, line, message)                  UnityAssertNumbersWithin((_U_SINT)(delta), (_U_SINT)(expected), (_U_SINT)(actual), (message), (UNITY_LINE_TYPE)line, UNITY_DISPLAY_STYLE_UINT64)
+#define UNITY_TEST_ASSERT_HEX64_WITHIN(delta, expected, actual, line, message)                   UnityAssertNumbersWithin((_U_SINT)(delta), (_U_SINT)(expected), (_U_SINT)(actual), (message), (UNITY_LINE_TYPE)line, UNITY_DISPLAY_STYLE_HEX64)
 #else
 #define UNITY_TEST_ASSERT_EQUAL_INT64(expected, actual, line, message)                           UNITY_TEST_FAIL((UNITY_LINE_TYPE)line, UnityStrErr64)
 #define UNITY_TEST_ASSERT_EQUAL_UINT64(expected, actual, line, message)                          UNITY_TEST_FAIL((UNITY_LINE_TYPE)line, UnityStrErr64)