diff --git a/test/comparison.cxx b/test/comparison.cxx
index df4628d..c11f32e 100644
--- a/test/comparison.cxx
+++ b/test/comparison.cxx
@@ -24,6 +24,13 @@ BEGIN BOOST_PP_EQUAL(367, 367) == 1 END
 
 #endif
 
+#if BOOST_PP_LIMIT_MAG == 1024
+
+BEGIN BOOST_PP_EQUAL(749, 832) == 0 END
+BEGIN BOOST_PP_EQUAL(955, 955) == 1 END
+
+#endif
+
 /* inequality */
 
 BEGIN BOOST_PP_NOT_EQUAL(2, 0) == 1 END
@@ -36,6 +43,13 @@ BEGIN BOOST_PP_NOT_EQUAL(439, 439) == 0 END
 
 #endif
 
+#if BOOST_PP_LIMIT_MAG == 1024
+
+BEGIN BOOST_PP_NOT_EQUAL(684, 674) == 1 END
+BEGIN BOOST_PP_NOT_EQUAL(1011, 1011) == 0 END
+
+#endif
+
 /* less */
 
 BEGIN BOOST_PP_LESS(2, 1) == 0 END
@@ -48,6 +62,13 @@ BEGIN BOOST_PP_LESS(510, 511) == 1 END
 
 #endif
 
+#if BOOST_PP_LIMIT_MAG == 1024
+
+BEGIN BOOST_PP_LESS(753, 629) == 0 END
+BEGIN BOOST_PP_LESS(1022, 1024) == 1 END
+
+#endif
+
 /* less_equal */
 
 BEGIN BOOST_PP_LESS_EQUAL(2, 1) == 0 END
@@ -62,6 +83,14 @@ BEGIN BOOST_PP_LESS_EQUAL(327, 327) == 1 END
 
 #endif
 
+#if BOOST_PP_LIMIT_MAG == 1024
+
+BEGIN BOOST_PP_LESS_EQUAL(951, 632) == 0 END
+BEGIN BOOST_PP_LESS_EQUAL(875, 1002) == 1 END
+BEGIN BOOST_PP_LESS_EQUAL(727, 727) == 1 END
+
+#endif
+
 /* greater */
 
 BEGIN BOOST_PP_GREATER(2, 1) == 1 END
@@ -75,6 +104,14 @@ BEGIN BOOST_PP_GREATER(327, 373) == 0 END
 
 #endif
 
+#if BOOST_PP_LIMIT_MAG == 1024
+
+BEGIN BOOST_PP_GREATER(846, 523) == 1 END
+BEGIN BOOST_PP_GREATER(574, 574) == 0 END
+BEGIN BOOST_PP_GREATER(749, 811) == 0 END
+
+#endif
+
 /* greater_equal */
 
 BEGIN BOOST_PP_GREATER_EQUAL(2, 1) == 1 END
@@ -88,3 +125,11 @@ BEGIN BOOST_PP_GREATER_EQUAL(289, 470) == 0 END
 BEGIN BOOST_PP_GREATER_EQUAL(296, 296) == 1 END
 
 #endif
+
+#if BOOST_PP_LIMIT_MAG == 1024
+
+BEGIN BOOST_PP_GREATER_EQUAL(946, 852) == 1 END
+BEGIN BOOST_PP_GREATER_EQUAL(685, 717) == 0 END
+BEGIN BOOST_PP_GREATER_EQUAL(1001, 1001) == 1 END
+
+#endif