diff --git a/pkgs/development/compilers/swift/sourcekit-lsp/default.nix b/pkgs/development/compilers/swift/sourcekit-lsp/default.nix
index d279fc400cb0..5cf928dc424b 100644
--- a/pkgs/development/compilers/swift/sourcekit-lsp/default.nix
+++ b/pkgs/development/compilers/swift/sourcekit-lsp/default.nix
@@ -1,12 +1,12 @@
 { lib
 , stdenv
 , callPackage
+, pkg-config
 , swift
 , swiftpm
 , swiftpm2nix
 , Foundation
 , XCTest
-, pkg-config
 , sqlite
 , ncurses
 , CryptoKit
@@ -28,15 +28,13 @@ stdenv.mkDerivation {
   inherit (sources) version;
   src = sources.sourcekit-lsp;
 
-  nativeBuildInputs = [ swift swiftpm ];
+  nativeBuildInputs = [ pkg-config swift swiftpm ];
   buildInputs = [
     Foundation
     XCTest
-    pkg-config
     sqlite
     ncursesInput
-  ]
-    ++ lib.optionals stdenv.isDarwin [ CryptoKit LocalAuthentication ];
+  ] ++ lib.optionals stdenv.isDarwin [ CryptoKit LocalAuthentication ];
 
   configurePhase = generated.configure + ''
     swiftpmMakeMutable indexstore-db
diff --git a/pkgs/development/compilers/swift/swiftpm/default.nix b/pkgs/development/compilers/swift/swiftpm/default.nix
index b5abb8bf0336..e98d82d0d796 100644
--- a/pkgs/development/compilers/swift/swiftpm/default.nix
+++ b/pkgs/development/compilers/swift/swiftpm/default.nix
@@ -365,12 +365,12 @@ in stdenv.mkDerivation (commonAttrs // {
   pname = "swiftpm";
 
   nativeBuildInputs = commonAttrs.nativeBuildInputs ++ [
+    pkg-config
     swift
     swiftpm-bootstrap
   ];
   buildInputs = [
     ncursesInput
-    pkg-config
     sqlite
     XCTest
   ]