diff --git a/src/unity_internals.h b/src/unity_internals.h
index 85642f5..ba00465 100644
--- a/src/unity_internals.h
+++ b/src/unity_internals.h
@@ -542,9 +542,9 @@ void UnityAssertDoubleIsNaN(const _UD actual,
 #define UNITY_TEST_ASSERT_DOUBLE_WITHIN(delta, expected, actual, line, message)                  UnityAssertDoublesWithin((_UD)(delta), (_UD)(expected), (_UD)(actual), (message), (UNITY_LINE_TYPE)line)
 #define UNITY_TEST_ASSERT_EQUAL_DOUBLE(expected, actual, line, message)                          UNITY_TEST_ASSERT_DOUBLE_WITHIN((_UF)(expected) * (_UD)UNITY_DOUBLE_PRECISION, (_UD)expected, (_UD)actual, (UNITY_LINE_TYPE)line, message)
 #define UNITY_TEST_ASSERT_EQUAL_DOUBLE_ARRAY(expected, actual, num_elements, line, message)      UnityAssertEqualDoubleArray((_UD*)(expected), (_UD*)(actual), (_UU32)(num_elements), (message), (UNITY_LINE_TYPE)line)
-#define UNITY_TEST_ASSERT_DOUBLE_IS_INF(actual, line, message)                                   UnityAssertFloatIsInf((_UF)(actual), (message), (UNITY_LINE_TYPE)line)
-#define UNITY_TEST_ASSERT_DOUBLE_IS_NEG_INF(actual, line, message)                               UnityAssertFloatIsNegInf((_UF)(actual), (message), (UNITY_LINE_TYPE)line)
-#define UNITY_TEST_ASSERT_DOUBLE_IS_NAN(actual, line, message)                                   UnityAssertFloatIsNaN((_UF)(actual), (message), (UNITY_LINE_TYPE)line)
+#define UNITY_TEST_ASSERT_DOUBLE_IS_INF(actual, line, message)                                   UnityAssertDoubleIsInf((_UF)(actual), (message), (UNITY_LINE_TYPE)line)
+#define UNITY_TEST_ASSERT_DOUBLE_IS_NEG_INF(actual, line, message)                               UnityAssertDoubleIsNegInf((_UF)(actual), (message), (UNITY_LINE_TYPE)line)
+#define UNITY_TEST_ASSERT_DOUBLE_IS_NAN(actual, line, message)                                   UnityAssertDoubleIsNaN((_UF)(actual), (message), (UNITY_LINE_TYPE)line)
 #endif
 
 #endif