Fix the libc breakage

2 files changed, 2 insertions, 2 deletions

diff --git a/src/api/osmesa/mod.rs b/src/api/osmesa/mod.rs
index c41c997..065ffc6 100644
--- a/src/api/osmesa/mod.rs
+++ b/src/api/osmesa/mod.rs
@@ -89,7 +89,7 @@ impl GlContext for OsMesaContext {
     #[inline]
     unsafe fn make_current(&self) -> Result<(), ContextError> {
         let ret = osmesa_sys::OSMesaMakeCurrent(self.context, self.buffer.as_ptr()
-                                                as *mut libc::c_void, 0x1401, self.width
+                                                as *mut _, 0x1401, self.width
                                                 as libc::c_int, self.height as libc::c_int);
 
         // an error can only happen in case of invalid parameter, which would indicate a bug
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 _);
             });
         }