diff --git a/test/unit/CMakeLists.txt b/test/unit/CMakeLists.txt
index 935fadba2a375eeefd5db508fb12a0a04b7a85fb..da4aee2a3c9c16bae2fedec8297a68f3ca07fc12 100644
--- a/test/unit/CMakeLists.txt
+++ b/test/unit/CMakeLists.txt
@@ -1,6 +1,6 @@
 add_executable(rlist rlist.c test.c)
 add_executable(queue queue.c)
-add_executable(mhash mhash.c)
+#add_executable(mhash mhash.c)
 add_executable(rope_basic rope_basic.c ${CMAKE_SOURCE_DIR}/src/rope.c)
 add_executable(rope_avl rope_avl.c ${CMAKE_SOURCE_DIR}/src/rope.c)
 add_executable(rope_stress rope_stress.c ${CMAKE_SOURCE_DIR}/src/rope.c)
@@ -9,7 +9,7 @@ add_executable(objc_finally objc_finally.m)
 add_executable(objc_catchcxx objc_catchcxx.m)
 add_dependencies(objc_finally build_bundled_libs)
 add_dependencies(objc_catchcxx build_bundled_libs)
-set_target_properties(mhash PROPERTIES COMPILE_FLAGS "-std=c99")
+#set_target_properties(mhash PROPERTIES COMPILE_FLAGS "-std=c99")
 target_link_libraries(objc_finally ${LIBOBJC_LIB} -lm -pthread)
 target_link_libraries(objc_catchcxx ${LIBOBJC_LIB} ${LUAJIT_LIB} -lm -pthread)
 if (TARGET_OS_LINUX OR TARGET_OS_DEBIAN_FREEBSD)