diff --git a/libs/sofia-sip/utils/sip-options.c b/libs/sofia-sip/utils/sip-options.c
index 219ea4e83e..6a28c0edac 100644
--- a/libs/sofia-sip/utils/sip-options.c
+++ b/libs/sofia-sip/utils/sip-options.c
@@ -77,7 +77,7 @@
  * @endcode
  *
  * @section environment Environment
- * #SIPADDRESS, #sip_proxy, #NTA_DEBUG, #TPORT_DEBUG, #TPORT_LOG.
+ * SIPADDRESS, sip_proxy, NTA_DEBUG, TPORT_DEBUG, TPORT_LOG.
  * 
  * @section bugs Reporting Bugs
  * Report bugs to <sofia-sip-devel@lists.sourceforge.net>.