diff --git a/overlay/default.nix b/overlay/default.nix
index c31fba1..50854ba 100644
--- a/overlay/default.nix
+++ b/overlay/default.nix
@@ -102,15 +102,6 @@ in {
     ncurses = null;
   };
 
-  llvmPackages_11 = callPackage ./llvm-11 ({
-    inherit (stdenvAdapters) overrideCC;
-    buildLlvmTools = buildPackages.llvmPackages_11.tools;
-    targetLlvmLibraries = targetPackages.llvmPackages_11.libraries;
-  } // stdenv.lib.optionalAttrs
-    (stdenv.hostPlatform.isi686 && buildPackages.stdenv.cc.isGNU) {
-      stdenv = gcc7Stdenv;
-    });
-
   openssl = overrideHostAttrs openssl (attrs: {
     outputs = [ "out" ]
       ++ builtins.filter (x: x != "bin" && x != "out") attrs.outputs;