diff --git a/hash.c b/hash.c
index 2f31fe562f..c6b65c095c 100644
--- a/hash.c
+++ b/hash.c
@@ -7019,10 +7019,9 @@ static const rb_data_type_t env_data_type = {
  *  - #empty?: Returns whether there are no entries.
  *  - #eql?: Returns whether a given object is equal to +self+.
  *  - #hash: Returns the integer hash code.
- *  - #has_value?: Returns whether a given object is a value in +self+.
- *  - #include?, #has_key?, #member?, #key?: Returns whether a given object is a key in +self+.
- *  - #length, #size: Returns the count of entries.
- *  - #value?: Returns whether a given object is a value in +self+.
+ *  - #has_value? (aliased as #value?): Returns whether a given object is a value in +self+.
+ *  - #include? (aliased as #has_key?, #member?, #key?): Returns whether a given object is a key in +self+.
+ *  - #size (aliased as #length): Returns the count of entries.
  *
  *  ==== Methods for Comparing
  *
@@ -7049,10 +7048,10 @@ static const rb_data_type_t env_data_type = {
  *
  *  ==== Methods for Assigning
  *
- *  - #[]=, #store: Associates a given key with a given value.
+ *  - #[]= (aliased as #store): Associates a given key with a given value.
  *  - #merge: Returns the hash formed by merging each given hash into a copy of +self+.
- *  - #merge!, #update: Merges each given hash into +self+.
- *  - #replace: Replaces the entire contents of +self+ with the contents of a given hash.
+ *  - #update (aliased as #merge!): Merges each given hash into +self+.
+ *  - #replace (aliased as #initialize_copy): Replaces the entire contents of +self+ with the contents of a given hash.
  *
  *  ==== Methods for Deleting
  *
@@ -7062,7 +7061,7 @@ static const rb_data_type_t env_data_type = {
  *  - #compact!: Removes all +nil+-valued entries from +self+.
  *  - #delete: Removes the entry for a given key.
  *  - #delete_if: Removes entries selected by a given block.
- *  - #filter!, #select!: Keep only those entries selected by a given block.
+ *  - #select! (aliased as #filter!): Keep only those entries selected by a given block.
  *  - #keep_if: Keep only those entries selected by a given block.
  *  - #reject!: Removes entries selected by a given block.
  *  - #shift: Removes and returns the first entry.
@@ -7071,18 +7070,18 @@ static const rb_data_type_t env_data_type = {
  *
  *  - #compact: Returns a copy of +self+ with all +nil+-valued entries removed.
  *  - #except: Returns a copy of +self+ with entries removed for specified keys.
- *  - #filter, #select: Returns a copy of +self+ with only those entries selected by a given block.
+ *  - #select (aliased as #filter): Returns a copy of +self+ with only those entries selected by a given block.
  *  - #reject: Returns a copy of +self+ with entries removed as specified by a given block.
  *  - #slice: Returns a hash containing the entries for given keys.
  *
  *  ==== Methods for Iterating
- *  - #each, #each_pair: Calls a given block with each key-value pair.
+ *  - #each_pair (aliased as #each): Calls a given block with each key-value pair.
  *  - #each_key: Calls a given block with each key.
  *  - #each_value: Calls a given block with each value.
  *
  *  ==== Methods for Converting
  *
- *  - #inspect, #to_s: Returns a new String containing the hash entries.
+ *  - #inspect (aliased as #to_s): Returns a new String containing the hash entries.
  *  - #to_a: Returns a new array of 2-element arrays;
  *    each nested array contains a key-value pair from +self+.
  *  - #to_h: Returns +self+ if a +Hash+;