diff --git a/rdc.sh b/rdc.sh
index 8871838..bd9b37e 100755
--- a/rdc.sh
+++ b/rdc.sh
@@ -17,8 +17,9 @@ if (( ${#non_ok[@]} != 0 )); then
     >&2 echo "  From which, these are missing:"
     >&2 echo "  > $non_ok"
     >&2 echo "Make sure that those are installed and are present in \$PATH."
+    exit 1
 fi
 
 unset non_ok{{if .UnsetDeps}}
 unset {{.DepsVar}}
-{{end}}# Dependencies are OK at this point
\ No newline at end of file
+{{end}}# Dependencies are OK at this point