1 files changed, 13 insertions, 0 deletions
diff --git a/src/mask.h b/src/mask.h
index 2779c428..bb7fc8f5 100644
--- a/src/mask.h
+++ b/src/mask.h
@@ -29,6 +29,19 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+/**
+ * @addtogroup util
+ */
+
+/**
+ * @file   mask.h
+ * @author John Wiegley
+ *
+ * @ingroup util
+ *
+ * @brief Regular expression masking.
+ */
+
 #ifndef _MASK_H
 #define _MASK_H