1 files changed, 1 insertions, 1 deletions
diff --git a/src/api/x11/window.rs b/src/api/x11/window.rs
index 0196f67..1652483 100644
--- a/src/api/x11/window.rs
+++ b/src/api/x11/window.rs
@@ -521,7 +521,7 @@ impl Window {
                 (*hint).res_name = c_name as *mut libc::c_char;
                 (*hint).res_class = c_name as *mut libc::c_char;
                 (display.xlib.XSetClassHint)(display.display, window, hint);
-                (display.xlib.XFree)(hint as *mut libc::c_void);
+                (display.xlib.XFree)(hint as *mut _);
             });
         }