diff --git a/pkgs/applications/version-management/git-and-tools/git-delete-merged-branches/default.nix b/pkgs/applications/version-management/git-and-tools/git-delete-merged-branches/default.nix
index 3e49af5bbb9c..c128536d3434 100644
--- a/pkgs/applications/version-management/git-and-tools/git-delete-merged-branches/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git-delete-merged-branches/default.nix
@@ -13,7 +13,7 @@ python3Packages.buildPythonApplication rec {
 
   propagatedBuildInputs = with python3Packages; [
     colorama
-    clintermission
+    prompt-toolkit
   ];
 
   checkInputs = [ git ]