--- gsoap/wsdl/service.cpp.orig
+++ gsoap/wsdl/service.cpp
@@ -2281,7 +2281,7 @@ static void ident()
   char tmp[256];
   int i;
   strftime(tmp, 256, "%Y-%m-%d %H:%M:%S GMT", gmtime(p));
-  fprintf(stream, "/* %s\n   Generated by wsdl2h "WSDL2H_VERSION" from ", outfile?outfile:"");
+  fprintf(stream, "/* %s\n   Generated by wsdl2h " WSDL2H_VERSION " from ", outfile?outfile:"");
   if (infiles)
   { for (i = 0; i < infiles; i++)
       fprintf(stream, "%s ", infile[i]);