diff --git a/libs/sofia-sip/libsofia-sip-ua/stun/stunc.c b/libs/sofia-sip/libsofia-sip-ua/stun/stunc.c
index fada99babc..2dd79f042b 100644
--- a/libs/sofia-sip/libsofia-sip-ua/stun/stunc.c
+++ b/libs/sofia-sip/libsofia-sip-ua/stun/stunc.c
@@ -98,7 +98,7 @@
  * @endcode
  *
  * @section stunc_environment Environment
- * #STUN_DEBUG
+ * STUN_DEBUG
  * 
  * @section stunc_bugs Reporting Bugs
  * Report bugs to <sofia-sip-devel@lists.sourceforge.net>.
diff --git a/libs/sofia-sip/utils/sip-dig.c b/libs/sofia-sip/utils/sip-dig.c
index d318e2d60c..a2be4cb344 100644
--- a/libs/sofia-sip/utils/sip-dig.c
+++ b/libs/sofia-sip/utils/sip-dig.c
@@ -116,7 +116,7 @@
  * @endcode
  *
  * @section sip_dig_environment Environment
- * #SRESOLV_DEBUG, SRESOLV_CONF
+ * SRESOLV_DEBUG, SRESOLV_CONF
  * 
  * @section sip_dig_bugs Reporting Bugs
  * Report bugs to <sofia-sip-devel@lists.sourceforge.net>.