diff --git a/lib/ace/mode/ruby_highlight_rules.js b/lib/ace/mode/ruby_highlight_rules.js
index 17b9ce36..44ff305f 100644
--- a/lib/ace/mode/ruby_highlight_rules.js
+++ b/lib/ace/mode/ruby_highlight_rules.js
@@ -77,7 +77,7 @@ var RubyHighlightRules = function() {
         "attr|attr_writer|attr_reader|attr_accessor|attr_accessible|autoload|binding|block_given?|callcc|" +
         "caller|catch|chomp|chomp!|chop|chop!|defined?|delete_via_redirect|eval|exec|exit|" +
         "exit!|fail|Float|flunk|follow_redirect!|fork|form_for|form_tag|format|gets|global_variables|gsub|" +
-        "gsub!|get_via_redirect|h|host!|https?|https!|include|Integer|lambda|link_to|" +
+        "gsub!|get_via_redirect|host!|https?|https!|include|Integer|lambda|link_to|" +
         "link_to_unless_current|link_to_function|link_to_remote|load|local_variables|loop|open|open_session|" +
         "p|print|printf|proc|putc|puts|post_via_redirect|put_via_redirect|raise|rand|" +
         "raw|readline|readlines|redirect?|request_via_redirect|require|scan|select|" +
@@ -95,7 +95,7 @@ var RubyHighlightRules = function() {
         "validates_inclusion_of|validates_numericality_of|validates_with|validates_each|" +
         "authenticate_or_request_with_http_basic|authenticate_or_request_with_http_digest|" +
         "filter_parameter_logging|match|get|post|resources|redirect|scope|assert_routing|" +
-        "translate|localize|extract_locale_from_tld|t|l|caches_page|expire_page|caches_action|expire_action|" +
+        "translate|localize|extract_locale_from_tld|caches_page|expire_page|caches_action|expire_action|" +
         "cache|expire_fragment|expire_cache_for|observe|cache_sweeper|" +
         "has_many|has_one|belongs_to|has_and_belongs_to_many"
     );