diff --git a/test/cryfs/config/CryCipherTest.cpp b/test/cryfs/config/CryCipherTest.cpp
index 3a238fa6..fa3efbc1 100644
--- a/test/cryfs/config/CryCipherTest.cpp
+++ b/test/cryfs/config/CryCipherTest.cpp
@@ -81,7 +81,10 @@ TEST_F(CryCipherTest, FindsCorrectCipher) {
     "twofish-256-gcm", "twofish-256-cfb", "twofish-256-gcm", "twofish-256-cfb",
     "serpent-256-gcm", "serpent-256-cfb", "serpent-256-gcm", "serpent-256-cfb",
     "cast-256-gcm", "cast-256-cfb",
-    "mars-448-gcm", "mars-448-cfb", "mars-256-gcm", "mars-256-cfb", "mars-256-gcm", "mars-256-cfb"
+#if CRYPTOPP_VERSION != 564
+    "mars-448-gcm", "mars-448-cfb",
+#endif
+    "mars-256-gcm", "mars-256-cfb", "mars-256-gcm", "mars-256-cfb"
   });
 }