diff --git a/pkgs/development/libraries/science/astronomy/stellarsolver/default.nix b/pkgs/development/libraries/science/astronomy/stellarsolver/default.nix
index bd610383f4f3..a214d28347de 100644
--- a/pkgs/development/libraries/science/astronomy/stellarsolver/default.nix
+++ b/pkgs/development/libraries/science/astronomy/stellarsolver/default.nix
@@ -25,6 +25,6 @@ mkDerivation rec {
     description = "Astrometric plate solving library";
     license = licenses.gpl3Plus;
     maintainers = with maintainers; [ hjones2199 ];
-    platforms = platforms.linux;
+    platforms = platforms.unix;
   };
 }