diff --git a/activerecord/lib/active_record/associations/builder/belongs_to.rb b/activerecord/lib/active_record/associations/builder/belongs_to.rb
index 8d7ede1dbe4f644fc3a5832e2de012f4ad498c79..6d590c8220a3c1caa19c73902d6a6ec8037af211 100644
--- a/activerecord/lib/active_record/associations/builder/belongs_to.rb
+++ b/activerecord/lib/active_record/associations/builder/belongs_to.rb
@@ -14,8 +14,8 @@ def self.valid_dependent_options
 
     def define_callbacks(model, reflection)
       super
-      add_counter_cache_callbacks(model, reflection) if reflection.options[:counter_cache]
-      add_touch_callbacks(model, reflection)         if reflection.options[:touch]
+      self.class.add_counter_cache_callbacks(model, reflection) if reflection.options[:counter_cache]
+      self.class.add_touch_callbacks(model, reflection)         if reflection.options[:touch]
     end
 
     def define_accessors(mixin, reflection)
@@ -70,7 +70,7 @@ def belongs_to_counter_cache_after_update(reflection)
       end
     end
 
-    def add_counter_cache_callbacks(model, reflection)
+    def self.add_counter_cache_callbacks(model, reflection)
       cache_column = reflection.counter_cache_column
 
       model.after_create lambda { |record|
@@ -115,7 +115,7 @@ def self.touch_record(o, foreign_key, name, touch) # :nodoc:
       end
     end
 
-    def add_touch_callbacks(model, reflection)
+    def self.add_touch_callbacks(model, reflection)
       foreign_key = reflection.foreign_key
       n           = reflection.name
       touch       = reflection.options[:touch]
diff --git a/activerecord/lib/active_record/associations/builder/collection_association.rb b/activerecord/lib/active_record/associations/builder/collection_association.rb
index d640446a6d0ff7655d0718528a1029970092c11c..68f60a76b07acfb488e6e3307b6500e6aae74f07 100644
--- a/activerecord/lib/active_record/associations/builder/collection_association.rb
+++ b/activerecord/lib/active_record/associations/builder/collection_association.rb
@@ -28,7 +28,7 @@ def define_callbacks(model, reflection)
       name    = reflection.name
       options = reflection.options
       CALLBACKS.each { |callback_name|
-        define_callback(model, callback_name, name, options)
+        self.class.define_callback(model, callback_name, name, options)
       }
     end
 
@@ -39,7 +39,7 @@ def define_extensions(model)
       end
     end
 
-    def define_callback(model, callback_name, name, options)
+    def self.define_callback(model, callback_name, name, options)
       full_callback_name = "#{callback_name}_for_#{name}"
 
       # TODO : why do i need method_defined? I think its because of the inheritance chain