Index: /applications/editors/josm/plugins/merge-overlap/build.xml
===================================================================
--- /applications/editors/josm/plugins/merge-overlap/build.xml	(revision 27801)
+++ /applications/editors/josm/plugins/merge-overlap/build.xml	(revision 27802)
@@ -32,5 +32,5 @@
     <property name="commit.message" value="MergeOverlap: help shortcut parser, rebuild"/>
     <!-- enter the *lowest* JOSM version this plugin is currently compatible with -->
-    <property name="plugin.main.version" value="4847"/>
+    <property name="plugin.main.version" value="4928"/>
 
     <import file="../build-common.xml"/>
Index: /applications/editors/josm/plugins/merge-overlap/src/mergeoverlap/MergeOverlapAction.java
===================================================================
--- /applications/editors/josm/plugins/merge-overlap/src/mergeoverlap/MergeOverlapAction.java	(revision 27801)
+++ /applications/editors/josm/plugins/merge-overlap/src/mergeoverlap/MergeOverlapAction.java	(revision 27802)
@@ -55,5 +55,5 @@
 				tr("Merge overlap of ways."), 
 				Shortcut.registerShortcut("tools:mergeoverlap",tr("Tool: {0}", tr("Merge overlap")), KeyEvent.VK_O,
-				Shortcut.GROUP_EDIT, Shortcut.SHIFT_DEFAULT)
+				Shortcut.GROUP_HOTKEY+Shortcut.GROUPS_ALT2)
 				, true);
 	}