1 files changed, 1 insertions, 1 deletions

diff --git a/makefile b/makefile
index 6df170c..56decbf 100644
--- a/makefile
+++ b/makefile
@@ -9,7 +9,7 @@ bin_objects:=\
 protocols:=/usr/share/wayland-protocols
 wl_headers:=xdg-shell.h
 
-CFLAGS?=-O3 -Wall -Wextra -Werror -pedantic
+CFLAGS?=-O3 -Wall -Wextra -Werror -pedantic -fvisibility=hidden
 LDFLAGS?=-O3 -s -lwayland-client -lrt
 
 all: libpui.a pui convert sample.pui