diff --git a/CMakeLists.txt b/CMakeLists.txt
index cf68ad9..aa6e34f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,7 @@ add_library(${PROJECT_NAME} SHARED ${SOURCE_FILES} ${CMAKE_JS_SRC})
 set_target_properties(${PROJECT_NAME} PROPERTIES PREFIX "" SUFFIX ".node")
 target_link_libraries(${PROJECT_NAME} ${CMAKE_JS_LIB})
 target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_17)
-set(CMAKE_CXX_FLAGS "-Wall -Wextra -Werror=format-security -Wno-cast-function-type -fexceptions -D_GLIBCXX_ASSERTIONS -fstack-clash-protection -pedantic -D_GLIBCXX_USE_CXX11_ABI=1")
+set(CMAKE_CXX_FLAGS "-Wall -Werror=format-security -Wno-cast-function-type -fexceptions -D_GLIBCXX_ASSERTIONS -fstack-clash-protection -pedantic -D_GLIBCXX_USE_CXX11_ABI=1")
 set(CMAKE_CXX_FLAGS_DEBUG "-g")
 set(CMAKE_CXX_FLAGS_RELEASE "-O3")
 add_definitions(-DNAPI_VERSION=5)