diff --git a/src/wtp/Makefile b/src/wtp/Makefile
index eb5ba016..9e429e20 100644
--- a/src/wtp/Makefile
+++ b/src/wtp/Makefile
@@ -47,6 +47,7 @@ OBJS += wtpdrv.o
 OBJS += join.o
 OBJS += run.o
 OBJS += sulking.o
+OBJS += configure.o
 
 ALL=wtp