diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
index ccb4e5b01c9806b321f3f01bf3f158903b90380a..b1cfb87a125747cb8f3a19139a47789897dd2fe1 100644
--- a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
@@ -285,11 +285,6 @@ def update_sql(sql, name = nil) #:nodoc:
         @connection.changes
       end
 
-      def delete_sql(sql, name = nil) #:nodoc:
-        sql += " WHERE 1=1" unless sql =~ /WHERE/i
-        super sql, name
-      end
-
       def select_rows(sql, name = nil, binds = [])
         exec_query(sql, name, binds).rows
       end