diff --git a/pkgs/development/python-modules/shiboken2/default.nix b/pkgs/development/python-modules/shiboken2/default.nix
index bfe0d2f8d4e2..46850f4f80c0 100644
--- a/pkgs/development/python-modules/shiboken2/default.nix
+++ b/pkgs/development/python-modules/shiboken2/default.nix
@@ -6,7 +6,7 @@
   cmake,
   qt5,
   libxcrypt,
-  llvmPackages_15,
+  llvmPackages,
 }:
 
 stdenv.mkDerivation {
@@ -18,7 +18,7 @@ stdenv.mkDerivation {
     cd sources/shiboken2
   '';
 
-  CLANG_INSTALL_DIR = llvmPackages_15.libclang.out;
+  CLANG_INSTALL_DIR = llvmPackages.libclang.out;
 
   nativeBuildInputs = [
     cmake
@@ -32,7 +32,7 @@ stdenv.mkDerivation {
   ];
 
   buildInputs = [
-    llvmPackages_15.libclang
+    llvmPackages.libclang
     python.pkgs.setuptools
     qt5.qtbase
     qt5.qtxmlpatterns
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 897ed22dd676..03e6c8bdc103 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -16496,7 +16496,7 @@ self: super: with self; {
   shellingham = callPackage ../development/python-modules/shellingham { };
 
   shiboken2 = toPythonModule (
-    callPackage ../development/python-modules/shiboken2 { inherit (pkgs) cmake llvmPackages_15 qt5; }
+    callPackage ../development/python-modules/shiboken2 { inherit (pkgs) cmake llvmPackages qt5; }
   );
 
   shiboken6 = toPythonModule (