diff --git a/tests/vm/Makefile.include b/tests/vm/Makefile.include
index af19b7a4e6c705090ff177520bc6d60c601bdf6e..a5abb569c598cab8f5278913c74cc34b6005fc6c 100644
--- a/tests/vm/Makefile.include
+++ b/tests/vm/Makefile.include
@@ -1,6 +1,6 @@
 # Makefile for VM tests
 
-.PHONY: vm-build-all
+.PHONY: vm-build-all vm-clean-all
 
 IMAGES := ubuntu.i386 freebsd netbsd openbsd centos
 IMAGE_FILES := $(patsubst %, tests/vm/%.img, $(IMAGES))
@@ -18,6 +18,9 @@ vm-test:
 
 vm-build-all: $(addprefix vm-build-, $(IMAGES))
 
+vm-clean-all:
+	rm -f $(IMAGE_FILES)
+
 tests/vm/%.img: $(SRC_PATH)/tests/vm/% \
 		$(SRC_PATH)/tests/vm/basevm.py \
 		$(SRC_PATH)/tests/vm/Makefile.include