diff --git a/ckan/uninstall.sh b/ckan/uninstall.sh
index a3ab74d..7db5212 100755
--- a/ckan/uninstall.sh
+++ b/ckan/uninstall.sh
@@ -2,7 +2,7 @@
 set -ev
 
 # Remove cronjob
-rm /etc/periodic/hourly/ckan
+rm -f /etc/periodic/hourly/ckan
 
 # Remove service
 rc-update del ckan || true
diff --git a/kanboard/uninstall.sh b/kanboard/uninstall.sh
index c99ccb9..3cd36c2 100755
--- a/kanboard/uninstall.sh
+++ b/kanboard/uninstall.sh
@@ -2,7 +2,7 @@
 set -ev
 
 # Remove cronjob
-rm /etc/periodic/daily/kanboard
+rm -f /etc/periodic/daily/kanboard
 
 # Remove service
 rc-update del kanboard || true
diff --git a/ushahidi/uninstall.sh b/ushahidi/uninstall.sh
index 0e2f92a..4403b34 100755
--- a/ushahidi/uninstall.sh
+++ b/ushahidi/uninstall.sh
@@ -2,7 +2,7 @@
 set -ev
 
 # Remove cronjob
-rm /etc/periodic/15min/ushahidi
+rm -f /etc/periodic/15min/ushahidi
 
 # Remove service
 rc-update del ushahidi || true