diff --git a/pkgs/servers/sql/postgresql/ext/postgis.nix b/pkgs/servers/sql/postgresql/ext/postgis.nix
index aa31d3163c8..63b8a39b0e2 100644
--- a/pkgs/servers/sql/postgresql/ext/postgis.nix
+++ b/pkgs/servers/sql/postgresql/ext/postgis.nix
@@ -70,6 +70,6 @@ stdenv.mkDerivation rec {
     homepage = https://postgis.net/;
     license = licenses.gpl2;
     maintainers = [ maintainers.marcweber ];
-    platforms = platforms.all;
+    inherit (postgresql.meta) platforms;
   };
 }