diff --git a/lib/pry/method.rb b/lib/pry/method.rb
index d621c9ff..259d58e1 100644
--- a/lib/pry/method.rb
+++ b/lib/pry/method.rb
@@ -334,14 +334,12 @@ class Pry
         source_location.first
       end
     end
-    alias_method :file, :source_file
 
     # @return [Fixnum, nil] The line of code in `source_file` which begins
     #   the method's definition, or `nil` if that information is unavailable.
     def source_line
       source_location.nil? ? nil : source_location.last
     end
-    alias_method :line, :source_line
 
     # @return [Range, nil] The range of lines in `source_file` which contain
     #    the method's definition, or `nil` if that information is unavailable.