diff --git a/src/wayland-util.h b/src/wayland-util.h
index de2e464..aa74512 100644
--- a/src/wayland-util.h
+++ b/src/wayland-util.h
@@ -20,6 +20,11 @@
  * OF THIS SOFTWARE.
  */
 
+/** \file wayland-util.h
+ *
+ * \brief Utility classes, functions, and macros.
+ */
+
 #ifndef WAYLAND_UTIL_H
 #define WAYLAND_UTIL_H