Index: scripts/MsgUtils/msgutils/templates/MsgDefs_h.jinja
===================================================================
diff -u -r402926738e7394ee2d3dc7add2e6d755f06a289d -rccc40a7e73e9ee5d2a5fb56f3f2bea4f8294900f
--- scripts/MsgUtils/msgutils/templates/MsgDefs_h.jinja	(.../MsgDefs_h.jinja)	(revision 402926738e7394ee2d3dc7add2e6d755f06a289d)
+++ scripts/MsgUtils/msgutils/templates/MsgDefs_h.jinja	(.../MsgDefs_h.jinja)	(revision ccc40a7e73e9ee5d2a5fb56f3f2bea4f8294900f)
@@ -23,6 +23,8 @@
 {%- endfor %}
 };
 
+QString msgIdString(const MsgId msgId);
+
 enum ParamType {
 {%- for type in msg_cpp.paramTypes %}
     {{ type }},