diff --git a/flake/dev.nix b/flake/dev.nix
index cb9d9c66..3224606a 100644
--- a/flake/dev.nix
+++ b/flake/dev.nix
@@ -3,55 +3,55 @@
   biu = pkgs.mkShell.override { stdenv = pkgs.clang18Stdenv; }
   {
     inputsFrom = [ pkgs.localPackages.biu ];
-    packages = [ pkgs.clang-tools_18 ];
+    packages = [ pkgs.llvmPackages_18.clang-tools ];
     CMAKE_EXPORT_COMPILE_COMMANDS = "1";
     hardeningDisable = [ "all" ];
   };
   hpcstat = pkgs.mkShell.override { stdenv = pkgs.gcc14Stdenv; }
   {
     inputsFrom = [ (pkgs.localPackages.hpcstat.override { version = null; }) ];
-    packages = [ pkgs.clang-tools_18 ];
+    packages = [ pkgs.llvmPackages_18.clang-tools ];
     CMAKE_EXPORT_COMPILE_COMMANDS = "1";
     hardeningDisable = [ "all" ];
   };
   sbatch-tui = pkgs.mkShell.override { stdenv = pkgs.clang18Stdenv; }
   {
     inputsFrom = [ pkgs.localPackages.sbatch-tui ];
-    packages = [ pkgs.clang-tools_18 ];
+    packages = [ pkgs.llvmPackages_18.clang-tools ];
     CMAKE_EXPORT_COMPILE_COMMANDS = "1";
     hardeningDisable = [ "all" ];
   };
   ufo = pkgs.mkShell.override { stdenv = pkgs.clang18Stdenv; }
   {
     inputsFrom = [ pkgs.localPackages.ufo ];
-    packages = [ pkgs.clang-tools_18 ];
+    packages = [ pkgs.llvmPackages_18.clang-tools ];
     CMAKE_EXPORT_COMPILE_COMMANDS = "1";
     hardeningDisable = [ "all" ];
   };
   chn-bsub = pkgs.mkShell
   {
     inputsFrom = [ pkgs.localPackages.chn-bsub ];
-    packages = [ pkgs.clang-tools_18 ];
+    packages = [ pkgs.llvmPackages_18.clang-tools ];
     CMAKE_EXPORT_COMPILE_COMMANDS = "1";
   };
   info = pkgs.mkShell.override { stdenv = pkgs.clang18Stdenv; }
   {
     inputsFrom = [ pkgs.localPackages.info ];
-    packages = [ pkgs.clang-tools_18 ];
+    packages = [ pkgs.llvmPackages_18.clang-tools ];
     CMAKE_EXPORT_COMPILE_COMMANDS = "1";
     hardeningDisable = [ "all" ];
   };
   vm = pkgs.mkShell.override { stdenv = pkgs.clang18Stdenv; }
   {
     inputsFrom = [ pkgs.localPackages.vm ];
-    packages = [ pkgs.clang-tools_18 ];
+    packages = [ pkgs.llvmPackages_18.clang-tools ];
     CMAKE_EXPORT_COMPILE_COMMANDS = "1";
     hardeningDisable = [ "all" ];
   };
   xinli = pkgs.mkShell.override { stdenv = pkgs.clang18Stdenv; }
   {
     inputsFrom = [ pkgs.localPackages.xinli ];
-    packages = [ pkgs.clang-tools_18 ];
+    packages = [ pkgs.llvmPackages_18.clang-tools ];
     CMAKE_EXPORT_COMPILE_COMMANDS = "1";
     hardeningDisable = [ "all" ];
   };