1 files changed, 1 insertions, 0 deletions
diff --git a/config.mk b/config.mk
index 3b32b7c..d88695c 100644
--- a/config.mk
+++ b/config.mk
@@ -14,6 +14,7 @@ X11LIB = /usr/X11R6/lib
 CPPFLAGS = -I$(X11INC) -D_DEFAULT_SOURCE
 CFLAGS   = -std=c99 -pedantic -Wall -Wextra -Os
 LDFLAGS  = -L$(X11LIB) -s
+# OpenBSD: add -lsndio
 LDLIBS   = -lX11
 
 # compiler and linker