diff --git a/system/helpers/inflector_helper.php b/system/helpers/inflector_helper.php
index e65968a..8db4f3d 100644
--- a/system/helpers/inflector_helper.php
+++ b/system/helpers/inflector_helper.php
@@ -91,6 +91,17 @@
 			$vowels = array('a', 'e', 'i', 'o', 'u');
 			$str = in_array(substr($str, -2, 1), $vowels) ? $str.'s' : substr($str, 0, -1).'ies';
 		}
+		elseif ($end == 'h')
+		{
+		    if (substr($str, -2) == 'ch' || substr($str, -2) == 'sh')
+		    {
+		        $str .= 'es';
+		    }
+		    else
+		    {
+		        $str .= 's';
+		    }
+		}
 		elseif ($end == 's')
 		{
 			if ($force == TRUE)
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 791b1dd..89d779e 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -70,7 +70,7 @@
 	<li>Helpers
 		<ul>
 			<li>Added accept-charset to the list of inserted attributes of <kbd>form_open()</kbd> in the <a href="helpers/form_helper.html">Form Helper</a>.</li>
-			<li>Deprecated the <kbd>dohash()</kbd> function in favour of <kbd>do_hash()</kbd> for naming consistency.</li>
+			<li>Deprecated the <kbd>dohash()</kbd> function in favur of <kbd>do_hash()</kbd> for naming consistency.</li>
 		</ul>
 	</li>
 </ul>
@@ -82,6 +82,7 @@
 	<li>Made <kbd>get_mime_by_extension()</kbd> case insensitive.</li>
 	<li>Fixed a bug in the Form Validation library where fields passed as rule parameters were not being translated (#9132)</li>
 	<li>Switched some DIR_WRITE_MODE constant uses to FILE_WRITE_MODE where files and not directories are being operated on.</li>
+	<li>Modified inflector helper to properly pluralize words that end in 'ch' or 'sh'</li>
 </ul>
 
 <h2>Version 1.7.2</h2>