diff --git a/src/dict.c b/src/dict.c
index 7663ca23..437e88a9 100644
--- a/src/dict.c
+++ b/src/dict.c
@@ -581,6 +581,8 @@ getdns_pp_dict(ldns_buffer * buf, size_t indent,
  * @param buf    buffer to write to
  * @param indent number of spaces to append after newline
  * @param list   the to list print
+ * @param for_namespaces The list is a list of namespace literals.
+ *               Show the literal instead of the value.
  * @return       on success the number of written characters
  *               if an output error is encountered, a negative value
  */
diff --git a/src/util-internal.h b/src/util-internal.h
index 7c28a5d0..b3b762aa 100755
--- a/src/util-internal.h
+++ b/src/util-internal.h
@@ -143,8 +143,8 @@ create_list_from_rr_list(struct getdns_context *context, ldns_rr_list * rr_list)
  * helper to check if an extension is set.
  * Should only be called for "boolean" type extensions that have a value of
  * GETDNS_EXTENSION_TRUE or GETDNS_EXTENSION_FALSE
- * @param extensions dictionary
- * @param name of extension to check
+ * @param extensions extensions dictionary
+ * @param extension name of extension to check
  * @return int with value 1 if set to GETDNS_EXTENSION_TRUE and 0 otherwise
  */
 int is_extension_set(struct getdns_dict *extensions, const char *extension);