diff --git a/pkgs/top-level/build-for-release.nix b/pkgs/top-level/build-for-release.nix
index fe2cbbe55f6d..04b3d3e63999 100644
--- a/pkgs/top-level/build-for-release.nix
+++ b/pkgs/top-level/build-for-release.nix
@@ -28,6 +28,7 @@ let
       bzip2
       cabextract
       cdrkit
+      cedet
       chatzilla
       cksfv
       #compiz