diff --git a/pkgs/by-name/he/helvum/package.nix b/pkgs/by-name/he/helvum/package.nix
index 6e8aec5bd948..f75db713f3d8 100644
--- a/pkgs/by-name/he/helvum/package.nix
+++ b/pkgs/by-name/he/helvum/package.nix
@@ -1,6 +1,5 @@
 { lib
 , cargo
-, clang
 , desktop-file-utils
 , fetchFromGitLab
 , glib
@@ -35,7 +34,6 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    clang
     meson
     ninja
     pkg-config
diff --git a/pkgs/by-name/ni/niri/package.nix b/pkgs/by-name/ni/niri/package.nix
index cf4a7c6b1433..ed501fb5c604 100644
--- a/pkgs/by-name/ni/niri/package.nix
+++ b/pkgs/by-name/ni/niri/package.nix
@@ -1,6 +1,5 @@
 {
   lib,
-  clang,
   dbus,
   eudev,
   fetchFromGitHub,
@@ -51,7 +50,6 @@ rustPlatform.buildRustPackage rec {
   strictDeps = true;
 
   nativeBuildInputs = [
-    clang
     pkg-config
     rustPlatform.bindgenHook
   ];
diff --git a/pkgs/by-name/xe/xen-guest-agent/package.nix b/pkgs/by-name/xe/xen-guest-agent/package.nix
index 09c42e570911..07226a396fb8 100644
--- a/pkgs/by-name/xe/xen-guest-agent/package.nix
+++ b/pkgs/by-name/xe/xen-guest-agent/package.nix
@@ -2,7 +2,6 @@
   lib,
   fetchFromGitLab,
   rustPlatform,
-  llvmPackages,
   pkg-config,
   xen,
 }:
@@ -21,7 +20,6 @@ rustPlatform.buildRustPackage rec {
 
   nativeBuildInputs = [
     rustPlatform.bindgenHook
-    llvmPackages.clang
     pkg-config
   ];