diff --git a/Makefile b/Makefile
index 162bcbc..cbd3a18 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ CC=gcc
 CFLAGS=-Wall -Werror -O2
 INCLUDES=
 LDFLAGS=
-LIBS=-pthread -lrdmacm
+LIBS=-pthread -lrdmacm -libverbs
 
 SRCS=main.c client.c config.c ib.c server.c setup_ib.c sock.c
 OBJS=$(SRCS:.c=.o)