diff --git a/include/polarssl/md.h b/include/polarssl/md.h
index 13250dd..05f6eb0 100644
--- a/include/polarssl/md.h
+++ b/include/polarssl/md.h
@@ -119,6 +119,14 @@
 #endif
 
 /**
+ * \brief Returns the list of digests supported by the generic digest module.
+ *
+ * \return          a statically allocated array of digests, the last entry
+ *                  is 0.
+ */
+const int *md_list( void );
+
+/**
  * \brief           Returns the message digest information associated with the
  *                  given digest name.
  *