diff --git a/Makefile b/Makefile
index 38e7bd6a0..c14a49e03 100644
--- a/Makefile
+++ b/Makefile
@@ -72,6 +72,7 @@ clean:
 	rm -f *.tar.gz
 	rm -f *.tar.xz
 	rm -f *.build
+	rm -f *.buildinfo
 	rm -f *.changes
 	rm -f *.dsc
 	rm -f *.diff.gz
diff --git a/nipap-cli/Makefile b/nipap-cli/Makefile
index 3b1d81708..6a7b5a9a9 100644
--- a/nipap-cli/Makefile
+++ b/nipap-cli/Makefile
@@ -43,8 +43,9 @@ upload:
 clean:
 	$(PYTHON) setup.py clean
 	rm -rf .pybuild/ MANIFEST dist/ debian/tmp debian/$(PROJECT) debian/files \
-	.pc/ debian/$(PROJECT).debhelper.log debian/$(PROJECT).postinst.debhelper \
-	debian/$(PROJECT).prerm.debhelper debian/$(PROJECT).substvars nipap.1
+		.pc/ debian/$(PROJECT).debhelper.log debian/$(PROJECT).postinst.debhelper \
+		debian/$(PROJECT).prerm.debhelper debian/$(PROJECT).substvars nipap.1 \
+		debian/.debhelper
 	find . -name '*.pyc' -delete
 
 VER := $(shell head -n1 ../NEWS | awk '{print $$2}')
diff --git a/nipap-www/Makefile b/nipap-www/Makefile
index 22d5c33d7..d7580bb2e 100644
--- a/nipap-www/Makefile
+++ b/nipap-www/Makefile
@@ -42,7 +42,8 @@ upload:
 
 clean:
 	$(PYTHON) setup.py clean
-	rm -rf build/ MANIFEST dist/ debian/$(PROJECT)* debian/files .pc/ debian/patches
+	rm -rf build/ MANIFEST dist/ debian/$(PROJECT)* debian/files .pc/ debian/patches \
+		debian/.debhelper
 	find . -name '*.pyc' -delete
 	rm -rf data/sessions/container_file/*
 	rm -rf data/sessions/container_file_lock/*
diff --git a/nipap/Makefile b/nipap/Makefile
index 872ae794e..1b3baea3d 100644
--- a/nipap/Makefile
+++ b/nipap/Makefile
@@ -49,7 +49,8 @@ clean:
 		debian/nipapd.prerm.debhelper debian/nipapd.substvars \
 		debian/nipap-common.debhelper.log \
 		debian/nipap-common.postinst.debhelper \
-		debian/nipap-common.prerm.debhelper debian/nipap-common.substvars
+		debian/nipap-common.prerm.debhelper debian/nipap-common.substvars \
+		debian/.debhelper
 	find . -name '*.pyc' -delete
 
 VER := $(shell head -n1 ../NEWS | awk '{print $$2}')
diff --git a/pynipap/Makefile b/pynipap/Makefile
index c885e0d2e..343a26767 100644
--- a/pynipap/Makefile
+++ b/pynipap/Makefile
@@ -42,7 +42,7 @@ upload:
 clean:
 	$(PYTHON) setup.py clean
 	rm -rf .pybuild/ MANIFEST dist/ debian/files debian/python-pynipap* \
-	debian/python3-pynipap* debian/$(PROJECT).substvars
+		debian/python3-pynipap* debian/$(PROJECT).substvars debian/.debhelper
 	find . -name '*.pyc' -delete
 
 VER := $(shell head -n1 ../NEWS | awk '{print $$2}')
diff --git a/whoisd/Makefile b/whoisd/Makefile
index 9086f475c..2c4772993 100644
--- a/whoisd/Makefile
+++ b/whoisd/Makefile
@@ -42,9 +42,9 @@ upload:
 clean:
 	$(PYTHON) setup.py clean
 	rm -rf build/ MANIFEST dist/ debian/tmp debian/$(PROJECT) debian/files \
-	.pc/ debian/$(PROJECT).debhelper.log debian/$(PROJECT).postinst.debhelper \
-	debian/$(PROJECT).prerm.debhelper debian/$(PROJECT).postrm.debhelper \
-	debian/$(PROJECT).substvars nipap-whoisd.8
+		.pc/ debian/$(PROJECT).debhelper.log debian/$(PROJECT).postinst.debhelper \
+		debian/$(PROJECT).prerm.debhelper debian/$(PROJECT).postrm.debhelper \
+		debian/$(PROJECT).substvars nipap-whoisd.8 debian/.debhelper
 	find . -name '*.pyc' -delete
 
 VER := $(shell head -n1 ../NEWS | awk '{print $$2}')