diff --git a/src/transform/transform.cc b/src/transform/transform.cc
index ec55e33d31..db6e47eb11 100644
--- a/src/transform/transform.cc
+++ b/src/transform/transform.cc
@@ -75,19 +75,6 @@ bool Transform::Requires(CloneContext& ctx,
   return true;
 }
 
-ast::DecorationList Transform::RemoveDecorations(
-    CloneContext& ctx,
-    const ast::DecorationList& in,
-    std::function<bool(const ast::Decoration*)> should_remove) {
-  ast::DecorationList new_decorations;
-  for (auto* deco : in) {
-    if (!should_remove(deco)) {
-      new_decorations.push_back(ctx.Clone(deco));
-    }
-  }
-  return new_decorations;
-}
-
 void Transform::RemoveStatement(CloneContext& ctx, ast::Statement* stmt) {
   auto* sem = ctx.src->Sem().Get(stmt);
   if (auto* block = tint::As<sem::BlockStatement>(sem->Parent())) {
diff --git a/src/transform/transform.h b/src/transform/transform.h
index 9f9e6d3aa5..f270e277c3 100644
--- a/src/transform/transform.h
+++ b/src/transform/transform.h
@@ -185,16 +185,6 @@ class Transform : public Castable<Transform> {
   bool Requires(CloneContext& ctx,
                 std::initializer_list<const ::tint::TypeInfo*> deps);
 
-  /// Clones the decoration list `in`, removing decorations based on a filter.
-  /// @param ctx the clone context
-  /// @param in the decorations to clone
-  /// @param should_remove the function to select which decorations to remove
-  /// @return the cloned decorations
-  static ast::DecorationList RemoveDecorations(
-      CloneContext& ctx,
-      const ast::DecorationList& in,
-      std::function<bool(const ast::Decoration*)> should_remove);
-
   /// Removes the statement `stmt` from the transformed program.
   /// RemoveStatement handles edge cases, like statements in the initializer and
   /// continuing of for-loops.