Index: /trunk/src/kmk/w32/winchildren.c
===================================================================
--- /trunk/src/kmk/w32/winchildren.c	(revision 3201)
+++ /trunk/src/kmk/w32/winchildren.c	(revision 3202)
@@ -1023,5 +1023,5 @@
                         || !pChild->pMkChild->file
                         || !pChild->pMkChild->file->name)
-                        MkWinChildError(NULL, 0, "Pid %u ('%s') still running after %u seconds\n",
+                        MkWinChildError(NULL, 0, "Pid %u ('%ls') still running after %u seconds\n",
                                         GetProcessId(hProcess), pwszJob, (msNow - msStart) / 1000);
                     else