--- a/bash-completion.sh	Sun Nov 29 10:50:16 2020 +0100
+++ b/bash-completion.sh	Sun Dec 13 17:34:26 2020 +0100
@@ -45,6 +45,7 @@
 
 	DIALECTS=(
 		"java-properties"
+		"java-manifest-mf"
 	);
 
 	if   [[ "$w1" == "--relation"                      && "x$w0" == "x" ]];    then COMPREPLY=("''")