diff --git a/.gitignore b/.gitignore
index 0bb638f4..16466f94 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,5 @@
 **/*build/
 core/deps/lv_drivers
 core/deps/llvm
+core/deps/lvgl
+core/shared/mem-alloc/tlsf
\ No newline at end of file
diff --git a/samples/simple/build.sh b/samples/simple/build.sh
index 27b610f8..85f30677 100755
--- a/samples/simple/build.sh
+++ b/samples/simple/build.sh
@@ -100,7 +100,7 @@ PROFILE="simple-$PROFILE"
 
 echo "#####################build wamr sdk"
 cd ${WAMR_DIR}/wamr-sdk
-./build_sdk.sh -n $PROFILE -x $SDK_CONFIG_FILE $ARG_TOOLCHAIN $*
+./build_sdk.sh -n $PROFILE -x $SDK_CONFIG_FILE $ARG_TOOLCHAIN
 [ $? -eq 0 ] || exit $?