diff --git a/flake.nix b/flake.nix
index d37f18c..880d79b 100644
--- a/flake.nix
+++ b/flake.nix
@@ -53,7 +53,7 @@
         '';
       };
     in {
-      devShells.default = pkgs.mkShell {
+      devShells.default = pkgs.mkShellNoCC {
         LOCALE_ARCHIVE = "${pkgs.glibcLocales}/lib/locale/locale-archive";
         GEOIP_PATH = "${geoip}";
         packages = devDeps ++ [geoip];