diff --git a/completions/feh b/completions/feh
index 5d66bb10..05f1b86c 100644
--- a/completions/feh
+++ b/completions/feh
@@ -81,7 +81,7 @@ _feh()
             COMPREPLY+=( $( compgen -W 'trans' -- "$cur" ) )
             return
             ;;
-        -g|--geometry)
+        -g|--geometry|--max-dimension|--min-dimension)
             # expect string like 640x480
             if [[ $cur && "$cur" != *x* ]]; then
                 COMPREPLY=( x )