diff --git a/src/main/resources/io/netty/checkstyle.xml b/src/main/resources/io/netty/checkstyle.xml
index 5d6b4e4..141bec4 100644
--- a/src/main/resources/io/netty/checkstyle.xml
+++ b/src/main/resources/io/netty/checkstyle.xml
@@ -45,12 +45,11 @@
   <module name="RegexpSingleline">
     <property name="format" value="\s+$"/>
   </module> 
-  <!-- No more than 119 characters per line. -->
-  <module name="RegexpSingleline">
-    <property name="format" value="^.{120,}$"/>
-  </module> 
 
   <module name="TreeWalker">
+    <module name="LineLength">
+      <property name="max" value="120"/>
+    </module>
     <module name="WhitespaceAfter"/>
     <module name="WhitespaceAround">
       <property name="tokens" value="ASSIGN, BAND, BAND_ASSIGN, BOR, BOR_ASSIGN, BSR, BSR_ASSIGN, BXOR, BXOR_ASSIGN, DIV, DIV_ASSIGN, EQUAL, GE, GT, LAND, LCURLY, LE, LITERAL_ASSERT, LITERAL_CATCH, LITERAL_DO, LITERAL_ELSE, LITERAL_FINALLY, LITERAL_FOR, LITERAL_IF, LITERAL_RETURN, LITERAL_SYNCHRONIZED, LITERAL_TRY, LITERAL_WHILE, LOR, LT, MINUS, MINUS_ASSIGN, MOD, MOD_ASSIGN, NOT_EQUAL, PLUS, PLUS_ASSIGN, RCURLY, SL, SLIST, SL_ASSIGN, SR, SR_ASSIGN, STAR, STAR_ASSIGN, TYPE_EXTENSION_AND, DEC, INC"/>