diff --git a/be/CMakeLists.txt b/be/CMakeLists.txt
index 2c3f5b7408..f8694275c9 100644
--- a/be/CMakeLists.txt
+++ b/be/CMakeLists.txt
@@ -336,8 +336,8 @@ check_function_exists(sched_getcpu HAVE_SCHED_GETCPU)
 #  -pthread: enable multithreaded malloc
 #  -DBOOST_DATE_TIME_POSIX_TIME_STD_CONFIG: enable nanosecond precision for boost
 #  -fno-omit-frame-pointers: Keep frame pointer for functions in register
-set(CXX_COMMON_FLAGS "${CXX_COMMON_FLAGS} -Wall -Wno-sign-compare -Wno-unknown-pragmas -pthread -Werror=strict-aliasing")
-set(CXX_COMMON_FLAGS "${CXX_COMMON_FLAGS} -fstrict-aliasing -fno-omit-frame-pointer -Werror=return-type")
+set(CXX_COMMON_FLAGS "${CXX_COMMON_FLAGS} -Wall -Wno-sign-compare -Wno-unknown-pragmas -pthread -Werror")
+set(CXX_COMMON_FLAGS "${CXX_COMMON_FLAGS} -fstrict-aliasing -fno-omit-frame-pointer")
 set(CXX_COMMON_FLAGS "${CXX_COMMON_FLAGS} -std=gnu++17 -D__STDC_FORMAT_MACROS")
 set(CXX_COMMON_FLAGS "${CXX_COMMON_FLAGS} -Wno-deprecated -Wno-vla")
 set(CXX_COMMON_FLAGS "${CXX_COMMON_FLAGS} -DBOOST_DATE_TIME_POSIX_TIME_STD_CONFIG")