--- Mk/bsd.port.mk      2009-10-29 12:57:06.901943794 +0300	
+++ Mk/bsd.port.mk      2009-10-29 12:57:06.901943794 +0300	
@@ -2220,7 +2220,7 @@ 
 .endif
 
 PTHREAD_CFLAGS?=
-PTHREAD_LIBS?=         -pthread
+PTHREAD_LIBS?=         -lpthread
 
 .if exists(/usr/bin/fetch)
 FETCH_BINARY?= /usr/bin/fetch