diff --git a/pkgs/tools/misc/clac/default.nix b/pkgs/tools/misc/clac/default.nix
index 9fd8711a3d0..48f3b613564 100644
--- a/pkgs/tools/misc/clac/default.nix
+++ b/pkgs/tools/misc/clac/default.nix
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     description = "Interactive stack-based calculator";
     license = stdenv.lib.licenses.bsd2;
     maintainers = [stdenv.lib.maintainers.raskin];
-    platforms = stdenv.lib.platforms.linux;
+    platforms = stdenv.lib.platforms.unix;
     homepage = "https://github.com/soveran/clac";
   };
 }