diff --git a/lib/csv/core_ext/array.rb b/lib/csv/core_ext/array.rb
index 8beb06b0..ad1b881b 100644
--- a/lib/csv/core_ext/array.rb
+++ b/lib/csv/core_ext/array.rb
@@ -1,4 +1,4 @@
-class Array # :nodoc:
+class Array
   # Equivalent to CSV::generate_line(self, options)
   #
   #   ["CSV", "data"].to_csv
diff --git a/lib/csv/core_ext/string.rb b/lib/csv/core_ext/string.rb
index 9b1d31c2..61286d0f 100644
--- a/lib/csv/core_ext/string.rb
+++ b/lib/csv/core_ext/string.rb
@@ -1,4 +1,4 @@
-class String # :nodoc:
+class String
   # Equivalent to CSV::parse_line(self, options)
   #
   #   "CSV,data".parse_csv