diff --git a/comps-f14.xml.in b/comps-f14.xml.in
index b33012b2..37e56b0c 100644
--- a/comps-f14.xml.in
+++ b/comps-f14.xml.in
@@ -3251,6 +3251,7 @@
       <packagereq type="default">ghc-hlint-devel</packagereq>
       <packagereq type="default">ghc-tar-devel</packagereq>
       <packagereq type="default">ghc-xmonad-contrib-devel</packagereq>
+      <packagereq type="default">gtk2hs-buildtools</packagereq>
       <packagereq type="default">happy</packagereq>
       <packagereq type="default">haskell-platform</packagereq>
       <packagereq type="default">hlint</packagereq>