diff --git a/frameworks/parameter/src/BUILD.gn b/frameworks/parameter/src/BUILD.gn
index 931b202..fdafb88 100644
--- a/frameworks/parameter/src/BUILD.gn
+++ b/frameworks/parameter/src/BUILD.gn
@@ -54,7 +54,6 @@ if (ohos_kernel_type == "liteos_m") {
   }
 } else {
   shared_library("sysparam") {
-    cflags = [ "-Wall" ]
     public_deps = [
       "//base/startup/init_lite/interfaces/innerkits:libbegetutil",
       "//third_party/bounds_checking_function:libsec_shared",
diff --git a/frameworks/token/BUILD.gn b/frameworks/token/BUILD.gn
index 2eb3717..48b0920 100644
--- a/frameworks/token/BUILD.gn
+++ b/frameworks/token/BUILD.gn
@@ -17,7 +17,6 @@ import("//build/lite/ndk/ndk.gni")
 
 if (ohos_kernel_type == "liteos_a" || ohos_kernel_type == "linux") {
   shared_library("token_shared") {
-    cflags = [ "-Wall" ]
     include_dirs = [
       "//base/startup/syspara_lite/interfaces/kits",
       "//utils/native/lite/include",
diff --git a/simulator/BUILD.gn b/simulator/BUILD.gn
index ef66912..271d2b3 100644
--- a/simulator/BUILD.gn
+++ b/simulator/BUILD.gn
@@ -21,7 +21,6 @@ config("sysparam_simulator_public_config") {
 }
 
 config("sysparam_simulator_config") {
-  cflags = [ "-Wall" ]
   cflags += [
     "-Wno-error",
     "-D_INC_STDIO_S",