diff --git a/src/wtp/Makefile b/src/wtp/Makefile
index 35ec270e..ec6f01aa 100644
--- a/src/wtp/Makefile
+++ b/src/wtp/Makefile
@@ -31,6 +31,7 @@ CONFOBJS = wtp_conf.o
 LIBS+=-lcapwap
 LIBS+=-lcapwap80211
 LIBS+=-lcisco
+LIBS+=-lfortinet
 LIBS+=-lcw
 LIBS+=-lnl-3
 LIBS+=-lnl-genl-3