diff --git a/.drone.yml b/.woodpecker.yml
similarity index 80%
rename from .drone.yml
rename to .woodpecker.yml
index f8356bb..1daffa6 100644
--- a/.drone.yml
+++ b/.woodpecker.yml
@@ -1,6 +1,6 @@
 pipeline:
   build_deb:
-    image: debian
+    image: debian:bullseye-slim
     pull: true
     commands:
       - apt update && apt install -y build-essential devscripts
diff --git a/Makefile b/Makefile
index 2653322..4b92b88 100644
--- a/Makefile
+++ b/Makefile
@@ -16,12 +16,14 @@ CHECKSUM := efb20aa1b648a2baddd949c142d6eb06
 BUILDDIR := build
 $(BUILDDIR): fetch-sources patch-version
 
-fetch-sources:
+create-builddir:
 	[ -d "$(BUILDDIR)/data" ] || mkdir -p $(BUILDDIR)/data
+
+fetch-sources: create-builddir
 	curl -o $(BUILDDIR)/data/$(SOURCE_FILENAME) $(SOURCE)
 	echo "$(CHECKSUM) $(BUILDDIR)/data/$(SOURCE_FILENAME)" | md5sum -c
 
-patch-version:
+patch-version: create-builddir
 	sed -e "s|@PKG_VERSION@|$(PKG_VERSION)|" \
 	-e "s|@PKG_OPSI_RELEASE@|$(PKG_OPSI_RELEASE)|" \
 	control.in > $(BUILDDIR)/control
@@ -51,4 +53,4 @@ package-check:
 	fi
 
 
-.PHONY: build fetch-sources patch-version clean install uninstall package package-check
\ No newline at end of file
+.PHONY: create-builddir fetch-sources patch-version clean install uninstall package package-check
\ No newline at end of file