diff --git a/ice.h b/ice.h
index bee632ff19..c595be196a 100644
--- a/ice.h
+++ b/ice.h
@@ -529,9 +529,7 @@ void janus_ice_cb_new_selected_pair (NiceAgent *agent, guint stream_id, guint co
 #endif
 /*! \brief libnice callback to notify when a new remote candidate has been discovered for an ICE agent
  * @param[in] agent The libnice agent for which the callback applies
- * @param[in] stream_id The stream ID for which the callback applies
- * @param[in] component_id The component ID for which the callback applies
- * @param[in] foundation Candidate (or foundation)
+ * @param[in] candidate The libnice candidate that has been discovered
  * @param[in] ice Opaque pointer to the Janus ICE handle associated with the libnice ICE agent */
 #ifndef HAVE_LIBNICE_TCP
 void janus_ice_cb_new_remote_candidate (NiceAgent *agent, guint stream_id, guint component_id, gchar *candidate, gpointer ice);
diff --git a/janus.h b/janus.h
index bcb85a5697..e5ce8d3984 100644
--- a/janus.h
+++ b/janus.h
@@ -113,6 +113,7 @@ struct janus_request {
  * @param[in] transport Pointer to the transport
  * @param[in] instance Opaque pointer to the transport-provided instance
  * @param[in] request_id Opaque pointer to the request ID, if available
+ * @param[in] admin Whether this is a Janus API or Admin API request
  * @param[in] message Opaque pointer to the original request, if available
  * @returns A pointer to a janus_request instance if successful, NULL otherwise */
 janus_request *janus_request_new(janus_transport *transport, void *instance, void *request_id, gboolean admin, json_t *message);
@@ -121,7 +122,6 @@ janus_request *janus_request_new(janus_transport *transport, void *instance, voi
  * @note The opaque pointers in the instance are not destroyed, that's up to you */
 void janus_request_destroy(janus_request *request);
 /*! \brief Helper to process an incoming request, no matter where it comes from
- * @param[in] source The request instance and its source
  * @param[in] request The JSON request
  * @returns 0 on success, a negative integer otherwise
  */
@@ -133,6 +133,7 @@ int janus_process_incoming_request(janus_request *request);
 int janus_process_incoming_admin_request(janus_request *request);
 /*! \brief Method to return a successful Janus response message (JSON) to the browser
  * @param[in] request The request instance and its source
+ * @param[in] payload The payload to return as a JSON object
  * @returns 0 on success, a negative integer otherwise
  */
 int janus_process_success(janus_request *request, json_t *payload);
@@ -146,7 +147,7 @@ int janus_process_success(janus_request *request, json_t *payload);
  * associated with the error code is used
  * @returns 0 on success, a negative integer otherwise
  */
-int janus_process_error(janus_request *source, uint64_t session_id, const char *transaction, gint error, const char *format, ...) G_GNUC_PRINTF(5, 6);
+int janus_process_error(janus_request *request, uint64_t session_id, const char *transaction, gint error, const char *format, ...) G_GNUC_PRINTF(5, 6);
 ///@}
 
 
diff --git a/log.h b/log.h
index 4a7733a753..935ed36abe 100644
--- a/log.h
+++ b/log.h
@@ -19,7 +19,6 @@
 
 /*! \brief Buffered vprintf
 * @param[in] format Format string as defined by glib
-* @param[in] args Parameters to insert into formatted string
 * \note This output is buffered and may not appear immediately on stdout. */
 void janus_vprintf(const char *format, ...) G_GNUC_PRINTF(1, 2);
 
diff --git a/mainpage.dox b/mainpage.dox
index fc5c430436..8df7a8c245 100644
--- a/mainpage.dox
+++ b/mainpage.dox
@@ -40,7 +40,7 @@
  * HTTP/WebSocket JavaScript API to use the gateway and the plugins it
  * makes available in your web application can be found in the \ref JS
  * and \ref rest pages. New API transports can be created referring to
- * the \transportapi page. If you're interested in monitoring Janus
+ * the \ref transportapi page. If you're interested in monitoring Janus
  * resources, you can refer to the \ref admin page.
  *
  * Finally, some information on how to deploy Janus and your web
diff --git a/sdp.h b/sdp.h
index 59c3ff37f2..9229bd670d 100644
--- a/sdp.h
+++ b/sdp.h
@@ -36,7 +36,7 @@
 /*! \brief Method to pre-parse a session description
  * \details This method is only used to quickly check how many audio and video lines are in an SDP, and to generate a Janus SDP instance
  * @param[in] jsep_sdp The SDP that the browser peer originated
- * @param[in,out] error Buffer to receive a reason for an error, if any
+ * @param[in,out] error_str Buffer to receive a reason for an error, if any
  * @param[in] errlen The length of the error buffer
  * @param[out] audio The number of audio m-lines
  * @param[out] video The number of video m-lines
diff --git a/utils.h b/utils.h
index dcc8b0671d..868637a476 100644
--- a/utils.h
+++ b/utils.h
@@ -146,7 +146,7 @@ int janus_pidfile_remove(void);
 /*! \brief Creates a string describing the JSON type and constraint
  * @param jtype The JSON type, e.g., JSON_STRING
  * @param flags Indicates constraints for the described type
- * @param[out] The type description, e.g., "a positive integer"; required size is 19 characters
+ * @param[out] type_name The type description, e.g., "a positive integer"; required size is 19 characters
  * @returns 0 if successful, a negative integer otherwise */
 void janus_get_json_type_name(int jtype, unsigned int flags, char *type_name);
 
@@ -214,7 +214,6 @@ gboolean janus_json_is_valid(json_t *val, json_type jtype, unsigned int flags);
  * @param member The JSON member with the secret, usually "secret" or "pin"
  * @param[out] error_code int to return error code
  * @param[out] error_cause Array of char or NULL to return the error descriptions; the array has to be a global or stack variable to make sizeof work; the required size is 60
- * @param log_error If TRUE, log any error with JANUS_LOG(LOG_ERR)
  * @param missing_code The code to be returned in error_code if a parameter is missing
  * @param invalid_code The code to be returned in error_code if a parameter is invalid
  * @param unauthorized_code The code to be returned in error_code if the secret doesn't match */