diff --git a/docker-builder-data/build/script/packet/opentoonz-master.sh b/docker-builder-data/build/script/packet/opentoonz-master.sh
index a7ec01f..1123e33 100644
--- a/docker-builder-data/build/script/packet/opentoonz-master.sh
+++ b/docker-builder-data/build/script/packet/opentoonz-master.sh
@@ -28,9 +28,8 @@ pkbuild() {
 		set_done $NAME build.libtiff
     fi
 
-	if ! cp --remove-destination "$ENVDEPS_PACKET_DIR/lib/libsuperlu_4.3.a" "$BUILD_PACKET_DIR/$PK_DIRNAME/thirdparty/superlu/libsuperlu_4.1.a"; then
-		return 1
-	fi
+	cp --remove-destination "$ENVDEPS_PACKET_DIR/lib/libsuperlu_4.3.a" "$BUILD_PACKET_DIR/$PK_DIRNAME/thirdparty/superlu/libsuperlu_4.1.a" || return 1
+	cp --remove-destination $ENVDEPS_PACKET_DIR/include/superlu-4.3/* "$BUILD_PACKET_DIR/$PK_DIRNAME/thirdparty/superlu/SuperLU_4.1/include/" || return 1
 
 	mkdir -p "$BUILD_PACKET_DIR/$PK_DIRNAME/toonz/build"
 	cd "$BUILD_PACKET_DIR/$PK_DIRNAME/toonz/build"
diff --git a/docker-builder-data/build/script/packet/superlu-4.3.sh b/docker-builder-data/build/script/packet/superlu-4.3.sh
index 4e4687e..42cff8e 100644
--- a/docker-builder-data/build/script/packet/superlu-4.3.sh
+++ b/docker-builder-data/build/script/packet/superlu-4.3.sh
@@ -21,7 +21,7 @@ pkbuild() {
 }
 
 pkinstall() {
-	if ! cp --remove-destination -r "$BUILD_PACKET_DIR/$PK_DIRNAME/lib" "$INSTALL_PACKET_DIR"; then
-		return 1
-	fi
+	cp --remove-destination -r "$BUILD_PACKET_DIR/$PK_DIRNAME/lib" "$INSTALL_PACKET_DIR" || return 1
+	mkdir -p "$INSTALL_PACKET_DIR/include/superlu-4.3"
+	cp --remove-destination $BUILD_PACKET_DIR/$PK_DIRNAME/SRC/*.h "$INSTALL_PACKET_DIR/include/superlu-4.3" || return 1
 }