1 files changed, 1 insertions, 0 deletions
diff --git a/src/mgl.c b/src/mgl.c
index f93704e..dd5cccd 100644
--- a/src/mgl.c
+++ b/src/mgl.c
@@ -77,6 +77,7 @@ int mgl_init(void) {
         }
 
         context.net_wm_ping_atom = XInternAtom(context.connection, "_NET_WM_PING", True);
+        context.net_wm_pid_atom = XInternAtom(context.connection, "_NET_WM_PID", True);
 
         if(mgl_gl_load(&context.gl) != 0) {
             mgl_deinit();