1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 98afce4..0906aa6 100644
--- a/Makefile
+++ b/Makefile
@@ -208,7 +208,7 @@ $(BOOTTARGETS) $(CURBOOTTARGETS):
 $(COMPRESSTARGETS):
 	$(info ** Commiting and Compressing all changes to the image **)
 	$(eval IMAGE_NAME := $(@D)/build/rootfs-image)
-	@qemu-img convert -p -f qcow2 -c $(IMAGE_NAME) -O qcow2 $(IMAGE_NAME).tmp
+	@virt-sparsify --compress --verbose $(IMAGE_NAME) $(IMAGE_NAME).tmp
 	@rm -f $(IMAGE_NAME)
 	@mv $(IMAGE_NAME).tmp $(IMAGE_NAME)