diff --git a/pkg/openwsn/Makefile b/pkg/openwsn/Makefile
index b02298c323fce5c9d3ade832e20b95f5b407f1af..89ef5075cd70d2ef38de5579bb1f9ebb6a810a50 100644
--- a/pkg/openwsn/Makefile
+++ b/pkg/openwsn/Makefile
@@ -1,31 +1,10 @@
 PKG_NAME=openwsn
 PKG_URL=https://github.com/openwsn-berkeley/openwsn-fw.git
 PKG_VERSION=ff25e5d0ae5d344ed793a724d60532fb917bf1f8
-PKG_DIR=$(CURDIR)/$(PKG_NAME)
 
-.PHONY: all clean patch reset
+.PHONY: all
 
-all: patch
+all: download
 	"$(MAKE)" -C $(PKG_DIR)
 
-patch: $(PKG_DIR)/Makefile
-
-$(PKG_DIR)/Makefile: $(PKG_DIR)/.git/config
-	cd "$(PKG_DIR)" && git am --ignore-whitespace $(CURDIR)/*.patch
-
-$(PKG_DIR)/.git/config:
-	test -d "$(PKG_DIR)" || $(GITCACHE) clone "$(PKG_URL)" "$(PKG_VERSION)" "$(PKG_DIR)"
-
-clean::
-	@echo "Cleaning up OpenWSN package..."
-	@cd "$(PKG_DIR)" 2> /dev/null > /dev/null && \
-		git clean -x -f && \
-		git am --abort ; \
-		git reset --hard "$(PKG_VERSION)" && \
-		$(MAKE) patch || true
-
-distclean::
-	rm -rf "$(PKG_DIR)"
-
-Makefile.include:
-	@true
+include $(RIOTBASE)/pkg/pkg.mk