diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index ccdc172a06..d2b8746633 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -1508,7 +1508,7 @@ _git_help ()
 		;;
 	esac
 	__git_compute_all_commands
-	__gitcomp "$__git_all_commands
+	__gitcomp "$__git_all_commands $(__git_aliases)
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