diff --git a/pkgs/development/compilers/rust/1_45.nix b/pkgs/development/compilers/rust/1_45.nix
index f499fc9e9b08..2c695f1844dc 100644
--- a/pkgs/development/compilers/rust/1_45.nix
+++ b/pkgs/development/compilers/rust/1_45.nix
@@ -10,7 +10,7 @@
 { stdenv, lib
 , buildPackages
 , newScope, callPackage
-, CoreFoundation, Security
+, CoreFoundation, Security, SystemConfiguration
 , pkgsBuildTarget, pkgsBuildBuild, pkgsBuildHost
 , makeRustPlatform
 , llvmPackages_5, llvm_10
diff --git a/pkgs/development/compilers/rust/1_55.nix b/pkgs/development/compilers/rust/1_55.nix
index 715a82de5adf..edd1f538e398 100644
--- a/pkgs/development/compilers/rust/1_55.nix
+++ b/pkgs/development/compilers/rust/1_55.nix
@@ -12,7 +12,7 @@
 { stdenv, lib
 , buildPackages
 , newScope, callPackage
-, CoreFoundation, Security
+, CoreFoundation, Security, SystemConfiguration
 , pkgsBuildTarget, pkgsBuildBuild, pkgsBuildHost
 , makeRustPlatform
 , llvmPackages_11
diff --git a/pkgs/development/compilers/rust/default.nix b/pkgs/development/compilers/rust/default.nix
index 3e6f3a044fb4..7912055db624 100644
--- a/pkgs/development/compilers/rust/default.nix
+++ b/pkgs/development/compilers/rust/default.nix
@@ -14,7 +14,7 @@
 { stdenv, lib
 , buildPackages
 , newScope, callPackage
-, CoreFoundation, Security
+, CoreFoundation, Security, SystemConfiguration
 , pkgsBuildTarget, pkgsBuildBuild
 , makeRustPlatform
 }: rec {
@@ -104,7 +104,7 @@
         inherit CoreFoundation Security;
       };
       clippy = self.callPackage ./clippy.nix { inherit Security; };
-      rls = self.callPackage ./rls { inherit CoreFoundation Security; };
+      rls = self.callPackage ./rls { inherit CoreFoundation Security SystemConfiguration; };
     });
   };
 }
diff --git a/pkgs/development/compilers/rust/rls/default.nix b/pkgs/development/compilers/rust/rls/default.nix
index aa55866def51..036031d98fae 100644
--- a/pkgs/development/compilers/rust/rls/default.nix
+++ b/pkgs/development/compilers/rust/rls/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, makeWrapper, fetchFromGitHub, rustPlatform
 , openssh, openssl, pkg-config, cmake, zlib, curl, libiconv
-, CoreFoundation, Security }:
+, CoreFoundation, Security, SystemConfiguration }:
 
 rustPlatform.buildRustPackage rec {
   pname = "rls";
@@ -30,7 +30,7 @@ rustPlatform.buildRustPackage rec {
 
   nativeBuildInputs = [ pkg-config cmake makeWrapper ];
   buildInputs = [ openssh openssl curl zlib libiconv rustPlatform.rust.rustc.llvm ]
-    ++ (lib.optionals stdenv.isDarwin [ CoreFoundation Security ]);
+    ++ lib.optionals stdenv.isDarwin [ CoreFoundation Security SystemConfiguration ];
 
   doCheck = true;
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d18d668f5748..384d972729f9 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -12407,11 +12407,11 @@ with pkgs;
   #
   # So this commit doesn't remove the 1.45.2 release.
   rust_1_45 = callPackage ../development/compilers/rust/1_45.nix {
-    inherit (darwin.apple_sdk.frameworks) CoreFoundation Security;
+    inherit (darwin.apple_sdk.frameworks) CoreFoundation Security SystemConfiguration;
     llvm_10 = llvmPackages_10.libllvm;
   };
   rust_1_55 = callPackage ../development/compilers/rust/1_55.nix {
-    inherit (darwin.apple_sdk.frameworks) CoreFoundation Security;
+    inherit (darwin.apple_sdk.frameworks) CoreFoundation Security SystemConfiguration;
     llvm_12 = llvmPackages_12.libllvm;
   };
   rust = rust_1_55;