diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 6dfe1e26557..b05d604daa9 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -22292,7 +22292,7 @@ in
 
   opentimestamps-client = python3Packages.callPackage ../tools/misc/opentimestamps-client {};
 
-  opentoonz = (qt5.overrideScope' (_: _: {
+  opentoonz = (qt514.overrideScope' (_: _: {
     libtiff = callPackage ../applications/graphics/opentoonz/libtiff.nix { };
   })).callPackage ../applications/graphics/opentoonz { };