diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 25fc335963ec..d93cdb2df173 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -12820,8 +12820,7 @@ in
 
   libsForQt512 = recurseIntoAttrs (lib.makeScope qt512.newScope mkLibsForQt5);
 
-  # TODO bump to 5.12 on darwin once it's not broken
-  qt5 = if stdenv.isDarwin then qt511 else qt512;
+  qt5 = qt512;
   libsForQt5 = if stdenv.isDarwin then libsForQt511 else libsForQt512;
 
   qt5ct = libsForQt5.callPackage ../tools/misc/qt5ct { };