diff --git a/scripts/build.conf b/scripts/build.conf
index 20cbc9e..759d326 100644
--- a/scripts/build.conf
+++ b/scripts/build.conf
@@ -6,6 +6,7 @@ DLBASE=https://github.com/hyphop/khadas-uboot/releases/download/tc
 
 PKGS_DIR0=../packages
 DOWNLOADS=../dl
+OPT=../opt
 
 BUILD=/tmp/khadas-uboot-build
 
diff --git a/scripts/make b/scripts/make
index e7284a1..8d6481b 100755
--- a/scripts/make
+++ b/scripts/make
@@ -106,6 +106,9 @@ echo "[i] make khadas uboot"
 [ -d "$BUILD" ] || \
     mkdir -p "$BUILD"
 
+[ -d "$OPT" ] || \
+    mkdir -p "$OPT"
+
 ./download \
     $DLBASE/$GCCZ \
     $GCCZ \