diff --git a/lib/active_model_serializers.rb b/lib/active_model_serializers.rb
index 00cdec54..34c94117 100644
--- a/lib/active_model_serializers.rb
+++ b/lib/active_model_serializers.rb
@@ -57,3 +57,5 @@ begin
 rescue LoadError => ex
   # rails on installed, continuing
 end
+
+ActiveSupport.run_load_hooks(:active_model_serializers, ActiveModel::Serializer)
diff --git a/test/serializer_test.rb b/test/serializer_test.rb
index 4ddffe58..9463684c 100644
--- a/test/serializer_test.rb
+++ b/test/serializer_test.rb
@@ -868,4 +868,12 @@ class SerializerTest < ActiveModel::TestCase
       }
     }, actual)
   end
+
+  def test_active_support_on_load_hooks_fired
+    loaded = nil
+    ActiveSupport.on_load(:active_model_serializers) do
+      loaded = self
+    end
+    assert_equal ActiveModel::Serializer, loaded
+  end
 end