diff --git a/Makefile.NetBSD b/Makefile.NetBSD
index 5ab361f..5d62924 100644
--- a/Makefile.NetBSD
+++ b/Makefile.NetBSD
@@ -1,6 +1,7 @@
 PREFIX=/usr/pkg
 PREFIX_MAN=$(PREFIX)/man
 CFLAGS?=-g -Wall -Wextra
+LDFLAGS=-lrt
 
 all: snac