diff --git a/src/rstd/collections/stack.rs b/src/rstd/collections/stack.rs
index 51e7dd0..e009f60 100644
--- a/src/rstd/collections/stack.rs
+++ b/src/rstd/collections/stack.rs
@@ -49,21 +49,6 @@ impl<
 {
 }
 
-impl<'a, Ctx: Context<'a>, A: Mentionable<'a, Ctx>> ExternalPoints<'a, Ctx, Stack<'a, Ctx, Self>>
-    for A
-where
-    <Fctr<'a, Ctx, A> as WithParseMode>::WithMode:
-        ExternalPointsProxy<'a, Ctx, Stack<'a, Ctx, A>, F = Fctr<'a, Ctx, A>>,
-{
-    fn ex_points_typed(
-        mentionable: &Stack<'a, Ctx, Self>,
-        points: &mut impl PointsVisitor<'a, Ctx>,
-    ) {
-        type Wm<'a, Ctx, A> = <Fctr<'a, Ctx, A> as WithParseMode>::WithMode;
-        <Wm<'a, Ctx, A> as ExternalPointsProxy<'a, Ctx, _>>::exp_points_typed(mentionable, points)
-    }
-}
-
 impl<'a, Ctx: Context<'a>, F: RegularFactory<'a, Ctx>>
     ExternalPointsProxy<'a, Ctx, Stack<'a, Ctx, Mtbl<'a, Ctx, F>>> for WithMode<F, RegularMode>
 where
diff --git a/src/rstd/external_points.rs b/src/rstd/external_points.rs
index 99ca20d..57b6ca0 100644
--- a/src/rstd/external_points.rs
+++ b/src/rstd/external_points.rs
@@ -10,3 +10,14 @@ where
 {
     fn exp_points_typed(mentionable: &T, points: &mut impl PointsVisitor<'a, Ctx>);
 }
+
+impl<'a, Ctx: Context<'a>, A: Mentionable<'a, Ctx>, T> ExternalPoints<'a, Ctx, T> for A
+where
+    <Fctr<'a, Ctx, A> as WithParseMode>::WithMode:
+        ExternalPointsProxy<'a, Ctx, T, F = Fctr<'a, Ctx, A>>,
+{
+    fn ex_points_typed(mentionable: &T, points: &mut impl PointsVisitor<'a, Ctx>) {
+        type Wm<'a, Ctx, A> = <Fctr<'a, Ctx, A> as WithParseMode>::WithMode;
+        <Wm<'a, Ctx, A> as ExternalPointsProxy<'a, Ctx, _>>::exp_points_typed(mentionable, points)
+    }
+}