diff --git a/doc/manual/src/contributing/hacking.md b/doc/manual/src/contributing/hacking.md
index dce0422dc..9a03ac9b6 100644
--- a/doc/manual/src/contributing/hacking.md
+++ b/doc/manual/src/contributing/hacking.md
@@ -31,7 +31,7 @@ This shell also adds `./outputs/bin/nix` to your `$PATH` so you can run `nix` im
 To get a shell with one of the other [supported compilation environments](#compilation-environments):
 
 ```console
-$ nix develop .#native-clang11StdenvPackages
+$ nix develop .#native-clangStdenvPackages
 ```
 
 > **Note**
@@ -96,7 +96,7 @@ $ nix-shell
 To get a shell with one of the other [supported compilation environments](#compilation-environments):
 
 ```console
-$ nix-shell --attr devShells.x86_64-linux.native-clang11StdenvPackages
+$ nix-shell --attr devShells.x86_64-linux.native-clangStdenvPackages
 ```
 
 > **Note**
diff --git a/flake.nix b/flake.nix
index e6a88af9f..32354a88f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -52,7 +52,6 @@
 
       stdenvs = [
         "ccacheStdenv"
-        "clang11Stdenv"
         "clangStdenv"
         "gccStdenv"
         "libcxxStdenv"