diff --git a/pkgs/development/tools/rust/rust-analyzer/default.nix b/pkgs/development/tools/rust/rust-analyzer/default.nix
index 642f2e936e19..09e24775a351 100644
--- a/pkgs/development/tools/rust/rust-analyzer/default.nix
+++ b/pkgs/development/tools/rust/rust-analyzer/default.nix
@@ -1,4 +1,4 @@
-{ pkgs, callPackage }:
+{ pkgs, callPackage, CoreServices }:
 
 {
   rust-analyzer-unwrapped = callPackage ./generic.nix rec {
@@ -6,6 +6,8 @@
     version = "unstable-${rev}";
     sha256 = "150gydm0mg72bbhgjjks8qc5ldiqyzhai9z4yfh4f1s2bwdfh3yf";
     cargoSha256 = "10l0lk5p11002q59dqa5yrrz6n6s11i7bmr1wnl141bxqvm873q2";
+
+    inherit CoreServices;
   };
 
   rust-analyzer = callPackage ./wrapper.nix {} {
diff --git a/pkgs/development/tools/rust/rust-analyzer/generic.nix b/pkgs/development/tools/rust/rust-analyzer/generic.nix
index ecca83f89a4e..ddb834af6c38 100644
--- a/pkgs/development/tools/rust/rust-analyzer/generic.nix
+++ b/pkgs/development/tools/rust/rust-analyzer/generic.nix
@@ -1,4 +1,5 @@
-{ lib, stdenv, fetchFromGitHub, rustPlatform, darwin, cmake
+{ lib, stdenv, fetchFromGitHub, rustPlatform, CoreServices, cmake
+, libiconv
 , useMimalloc ? false
 , doCheck ? true
 
@@ -22,8 +23,10 @@ rustPlatform.buildRustPackage {
 
   nativeBuildInputs = lib.optional useMimalloc cmake;
 
-  buildInputs = lib.optionals stdenv.hostPlatform.isDarwin
-    [ darwin.apple_sdk.frameworks.CoreServices ];
+  buildInputs = lib.optionals stdenv.isDarwin [
+    CoreServices
+    libiconv
+  ];
 
   RUST_ANALYZER_REV = rev;
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 03fcbd4d1012..58f3bead93b4 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -11082,7 +11082,9 @@ in
   rustracerd = callPackage ../development/tools/rust/racerd {
     inherit (darwin.apple_sdk.frameworks) Security;
   };
-  inherit (callPackage ../development/tools/rust/rust-analyzer { })
+  inherit (callPackage ../development/tools/rust/rust-analyzer {
+    inherit (darwin.apple_sdk.frameworks) CoreServices;
+  })
     rust-analyzer-unwrapped rust-analyzer;
   rust-bindgen = callPackage ../development/tools/rust/bindgen { };
   rust-cbindgen = callPackage ../development/tools/rust/cbindgen {