diff --git a/pkgs/tools/misc/agedu/default.nix b/pkgs/tools/misc/agedu/default.nix
index 2146d0c2491..9c4b5c00a66 100644
--- a/pkgs/tools/misc/agedu/default.nix
+++ b/pkgs/tools/misc/agedu/default.nix
@@ -32,6 +32,6 @@ stdenv.mkDerivation {
     homepage = "https://www.chiark.greenend.org.uk/~sgtatham/agedu/";
     license = licenses.mit;
     maintainers = with maintainers; [ symphorien ];
-    platforms = platforms.linux;
+    platforms = platforms.unix;
   };
 }