diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 6815da9c3fe5..e23e92703dcb 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9818,7 +9818,7 @@ in
 
   gcab = callPackage ../development/libraries/gcab { };
 
-  gcr = callPackages ../development/libraries/gcr { };
+  gcr = callPackage ../development/libraries/gcr { };
 
   gdome2 = callPackage ../development/libraries/gdome2 {
     inherit (gnome2) gtkdoc;