--- a/deepTools_macros.xml	Thu Feb 18 11:52:11 2016 -0500
+++ b/deepTools_macros.xml	Wed Mar 09 18:26:45 2016 -0500
@@ -72,12 +72,12 @@
     </xml>
 
     <token name="@THREADS@">--numberOfProcessors "\${GALAXY_SLOTS:-4}"</token>
-    <token name="@WRAPPER_VERSION@">2.1.0</token>
+    <token name="@WRAPPER_VERSION@">2.2.2</token>
     <xml name="requirements">
         <requirements>
             <requirement type="package" version="2.7.10">python</requirement>
             <requirement type="binary">@BINARY@</requirement>
-            <requirement type="package" version="2.1.0">deepTools</requirement>
+            <requirement type="package" version="2.2.2">deepTools</requirement>
             <yield />
         </requirements>
         <expand macro="stdio" />
@@ -310,13 +310,13 @@
     <xml name="multiple_input_bams">
         <param argument="--bamfiles" type="data" format="bam" min="1"
             label="Bam file" multiple="true"
-            help="The BAM file must be sorted."/>
+            help=""/>
     </xml>
 
     <xml name="multiple_input_bams_min2">
         <param argument="--bamfiles" type="data" format="bam" min="2"
             label="Bam file" multiple="true"
-            help="The BAM file must be sorted."/>
+            help=""/>
     </xml>
 
     <xml name="multiple_input_bigwigs">