1 files changed, 1 insertions, 1 deletions

diff --git a/7_2/main.c b/7_2/main.c
index 5411ecf..edb4b76 100644
--- a/7_2/main.c
+++ b/7_2/main.c
@@ -1,4 +1,4 @@
-#include <X11/X.h>
+#include <X11/Xlib.h>
 
 #include <assert.h>
 #include <errno.h>