diff --git a/pkgs/by-name/os/ostree/package.nix b/pkgs/by-name/os/ostree/package.nix
index 847c76b37d1c..5d01ed023a7e 100644
--- a/pkgs/by-name/os/ostree/package.nix
+++ b/pkgs/by-name/os/ostree/package.nix
@@ -158,7 +158,7 @@ stdenv.mkDerivation (finalAttrs: {
     let
       typelibPath = lib.makeSearchPath "/lib/girepository-1.0" [
         (placeholder "out")
-        gobject-introspection
+        glib.out
       ];
     in
     lib.optionalString withIntrospection ''