diff --git a/shell.nix b/shell.nix
index e64bf87..cc37274 100644
--- a/shell.nix
+++ b/shell.nix
@@ -20,4 +20,6 @@ in pkgs.mkShell {
       pip install -r requirements.txt
     fi
   '';
+
+  LD_LIBRARY_PATH = "${pkgs.stdenv.cc.cc.lib}/lib";
 }