diff --git a/pkgs/development/tools/rust/racer/default.nix b/pkgs/development/tools/rust/racer/default.nix
index 0f4477c9b3f..3cb7a3e2346 100644
--- a/pkgs/development/tools/rust/racer/default.nix
+++ b/pkgs/development/tools/rust/racer/default.nix
@@ -31,5 +31,6 @@ buildRustPackage rec {
     homepage = https://github.com/phildawes/racer;
     license = stdenv.lib.licenses.mit;
     maintainers = with maintainers; [ jagajaga globin ];
+    platforms = platforms.all;
   };
 }