diff --git a/src/wayland-util.h b/src/wayland-util.h
index cc1999d6..8da156c0 100644
--- a/src/wayland-util.h
+++ b/src/wayland-util.h
@@ -300,7 +300,7 @@ union wl_argument {
  * A dispatcher takes five arguments:  The first is the dispatcher-specific
  * implementation data associated with the target object.  The second is the
  * object on which the callback is being invoked (either wl_proxy or
- * wl_resource).  The third and fourth arguments are the opcode the wl_messsage
+ * wl_resource).  The third and fourth arguments are the opcode the wl_message
  * structure corresponding to the callback being emitted.  The final argument
  * is an array of arguments received from the other process via the wire
  * protocol.