diff --git a/pkgs/by-name/wx/wxwidgets_3_1/package.nix b/pkgs/by-name/wx/wxwidgets_3_1/package.nix
index bea53d1e25e1..17b1d60e360f 100644
--- a/pkgs/by-name/wx/wxwidgets_3_1/package.nix
+++ b/pkgs/by-name/wx/wxwidgets_3_1/package.nix
@@ -23,9 +23,6 @@
   withWebKit ? stdenv.hostPlatform.isDarwin,
   webkitgtk_4_1,
   libpng,
-
-  # TODO: Clean up on `staging`.
-  llvmPackages,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
@@ -48,11 +45,7 @@ stdenv.mkDerivation (finalAttrs: {
     ./0002-support-webkitgtk-41.patch
   ];
 
-  nativeBuildInputs = [
-    pkg-config
-  ]
-  # TODO: Clean up on `staging`.
-  ++ lib.optionals stdenv.hostPlatform.isDarwin [ llvmPackages.lld ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [
     gst_all_1.gst-plugins-base
@@ -96,17 +89,12 @@ stdenv.mkDerivation (finalAttrs: {
     "--enable-webviewwebkit"
   ];
 
-  env =
-    lib.optionalAttrs (!stdenv.hostPlatform.isDarwin) {
-      SEARCH_LIB = toString [
-        "${libGLU.out}/lib"
-        "${libGL.out}/lib"
-      ];
-    }
-    # TODO: Clean up on `staging`.
-    // lib.optionalAttrs stdenv.hostPlatform.isDarwin {
-      NIX_CFLAGS_LINK = "-fuse-ld=lld";
-    };
+  env = lib.optionalAttrs (!stdenv.hostPlatform.isDarwin) {
+    SEARCH_LIB = toString [
+      "${libGLU.out}/lib"
+      "${libGL.out}/lib"
+    ];
+  };
 
   preConfigure = ''
     substituteInPlace configure --replace \
diff --git a/pkgs/by-name/wx/wxwidgets_3_2/package.nix b/pkgs/by-name/wx/wxwidgets_3_2/package.nix
index 164911b73410..0b1edf024fd9 100644
--- a/pkgs/by-name/wx/wxwidgets_3_2/package.nix
+++ b/pkgs/by-name/wx/wxwidgets_3_2/package.nix
@@ -29,9 +29,6 @@
   withMesa ? !stdenv.hostPlatform.isDarwin,
   withWebKit ? true,
   webkitgtk_4_1,
-
-  # TODO: Clean up on `staging`.
-  llvmPackages,
 }:
 let
   catch = fetchFromGitHub {
@@ -59,11 +56,7 @@ stdenv.mkDerivation (finalAttrs: {
     hash = "sha256-YaQrPJSlTpJKwjXLdRsGB04f7wKJCWfHjXWkB45qyEg=";
   };
 
-  nativeBuildInputs = [
-    pkg-config
-  ]
-  # TODO: Clean up on `staging`.
-  ++ lib.optionals stdenv.hostPlatform.isDarwin [ llvmPackages.lld ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [
     gst_all_1.gst-plugins-base
@@ -121,17 +114,12 @@ stdenv.mkDerivation (finalAttrs: {
     "--enable-webviewwebkit"
   ];
 
-  env =
-    lib.optionalAttrs (!stdenv.hostPlatform.isDarwin) {
-      SEARCH_LIB = toString [
-        "${libGLU.out}/lib"
-        "${libGL.out}/lib"
-      ];
-    }
-    # TODO: Clean up on `staging`.
-    // lib.optionalAttrs stdenv.hostPlatform.isDarwin {
-      NIX_CFLAGS_LINK = "-fuse-ld=lld";
-    };
+  env = lib.optionalAttrs (!stdenv.hostPlatform.isDarwin) {
+    SEARCH_LIB = toString [
+      "${libGLU.out}/lib"
+      "${libGL.out}/lib"
+    ];
+  };
 
   preConfigure = ''
     cp -r ${catch}/* 3rdparty/catch/
diff --git a/pkgs/by-name/wx/wxwidgets_3_3/package.nix b/pkgs/by-name/wx/wxwidgets_3_3/package.nix
index d7e649b1e8ea..d15b0a4de841 100644
--- a/pkgs/by-name/wx/wxwidgets_3_3/package.nix
+++ b/pkgs/by-name/wx/wxwidgets_3_3/package.nix
@@ -30,9 +30,6 @@
   withEGL ? true,
   withPrivateFonts ? false,
   webkitgtk_4_1,
-
-  # TODO: Clean up on `staging`.
-  llvmPackages,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
@@ -47,11 +44,7 @@ stdenv.mkDerivation (finalAttrs: {
     hash = "sha256-gB+mEk8rHpB4z1m8RWJSV+upKzLt7pZtlviS2g03EHY=";
   };
 
-  nativeBuildInputs = [
-    pkg-config
-  ]
-  # TODO: Clean up on `staging`.
-  ++ lib.optionals stdenv.hostPlatform.isDarwin [ llvmPackages.lld ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [
     gst_all_1.gst-plugins-base
@@ -110,17 +103,12 @@ stdenv.mkDerivation (finalAttrs: {
     "--enable-webviewwebkit"
   ];
 
-  env =
-    lib.optionalAttrs (!stdenv.hostPlatform.isDarwin) {
-      SEARCH_LIB = toString [
-        "${libGLU.out}/lib"
-        "${libGL.out}/lib"
-      ];
-    }
-    # TODO: Clean up on `staging`.
-    // lib.optionalAttrs stdenv.hostPlatform.isDarwin {
-      NIX_CFLAGS_LINK = "-fuse-ld=lld";
-    };
+  env = lib.optionalAttrs (!stdenv.hostPlatform.isDarwin) {
+    SEARCH_LIB = toString [
+      "${libGLU.out}/lib"
+      "${libGL.out}/lib"
+    ];
+  };
 
   postInstall = "
     pushd $out/include