X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=configure.ac;h=dc893b748097f8594781acd46c8d1888bb4a8e93;hb=0116d82463197bea2890230d71a69e4b92489166;hp=65304f5801b4a8559f86788b873352cd2c0d2d21;hpb=7ac8c550d9c51ca21ad701b0fcf97cde8fe49d07;p=chaz%2Fopenbox

diff --git a/configure.ac b/configure.ac
index 65304f58..dc893b74 100644
--- a/configure.ac
+++ b/configure.ac
@@ -144,6 +144,7 @@ X11_EXT_XKB
 X11_EXT_XRANDR
 X11_EXT_SHAPE
 X11_EXT_XINERAMA
+X11_EXT_SYNC
 
 AC_CONFIG_FILES([
   Makefile