1 files changed, 2 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 9bb6e84..6dd6bef 100644
--- a/Makefile
+++ b/Makefile
@@ -25,10 +25,12 @@ $(mainfiles): content/%/preseed.cfg : profiles/% profiles/%-email $(desktoptopic
 
 $(mdfiles): content/MD%SUMS: $(allfiles)
 	cd content && md$*sum $(allfiles:content/%=%) > MD$*SUMS~
+	rm -f $@.sign
 	mv -f $@~ $@
 
 $(shafiles): content/SHA%SUMS: $(allfiles)
 	cd content && sha$*sum $(allfiles:content/%=%) > SHA$*SUMS~
+	rm -f $@.sign
 	mv -f $@~ $@
 
 $(signfiles): %.sign: %