1 files changed, 1 insertions, 1 deletions
diff --git a/lib/rss/0.9.rb b/lib/rss/0.9.rb
index b80ad193a3..797a46ca3b 100644
--- a/lib/rss/0.9.rb
+++ b/lib/rss/0.9.rb
@@ -309,7 +309,7 @@ module RSS
             @content = content
           end
 
-          undef :content=
+          remove_method :content=
           def content=(value)
             @content = value.to_i
           end