diff --git a/pkgs/development/libraries/qt-5/5.14/default.nix b/pkgs/development/libraries/qt-5/5.14/default.nix
index 15c85961adcf..2bb0695c8d06 100644
--- a/pkgs/development/libraries/qt-5/5.14/default.nix
+++ b/pkgs/development/libraries/qt-5/5.14/default.nix
@@ -194,6 +194,7 @@ let
       qtquickcontrols2 = callPackage ../modules/qtquickcontrols2.nix {};
       qtscript = callPackage ../modules/qtscript.nix {};
       qtsensors = callPackage ../modules/qtsensors.nix {};
+      qtserialbus = callPackage ../modules/qtserialbus.nix {};
       qtserialport = callPackage ../modules/qtserialport.nix {};
       qtspeech = callPackage ../modules/qtspeech.nix {};
       qtsvg = callPackage ../modules/qtsvg.nix {};
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b99342214425..f232122938e6 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -19847,9 +19847,9 @@ with pkgs;
     qt5 = qt515;
   });
 
-  # TODO bump to 5.14 on darwin once it's not broken; see #95199
-  qt5 =        if stdenv.hostPlatform.isDarwin then qt512 else qt515;
-  libsForQt5 = if stdenv.hostPlatform.isDarwin then libsForQt512 else libsForQt515;
+  # TODO bump to 5.15 on darwin once it's not broken; see #125548
+  qt5 =        if stdenv.hostPlatform.isDarwin then qt514 else qt515;
+  libsForQt5 = if stdenv.hostPlatform.isDarwin then libsForQt514 else libsForQt515;
 
   # plasma5Packages maps to the Qt5 packages set that is used to build the plasma5 desktop
   plasma5Packages = libsForQt515;