diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c
index 15b58c7739..86775358fd 100644
--- a/channels/chan_iax2.c
+++ b/channels/chan_iax2.c
@@ -1051,8 +1051,8 @@ static void __send_lagrq(const void *data)
 			/* I am the schedule, so I'm allowed to do this */
 			iaxs[callno]->lagid = -1;
 		}
-	} else if (option_debug > 0) {
-		ast_log(LOG_DEBUG, "I was supposed to send a LAGRQ with callno %d, but no such call exists (and I cannot remove lagid, either).\n", callno);
+	} else {
+		ast_log(LOG_WARNING, "I was supposed to send a LAGRQ with callno %d, but no such call exists (and I cannot remove lagid, either).\n", callno);
 	}
 
 	ast_mutex_unlock(&iaxsl[callno]);
diff --git a/include/asterisk/sched.h b/include/asterisk/sched.h
index d2508bfa81..6391a08083 100644
--- a/include/asterisk/sched.h
+++ b/include/asterisk/sched.h
@@ -118,7 +118,8 @@ int ast_sched_add_variable(struct sched_context *con, int when, ast_sched_cb cal
  * \param id ID of the scheduled item to delete
  * \return Returns 0 on success, -1 on failure
  */
-int ast_sched_del(struct sched_context *con, int id);
+int _ast_sched_del(struct sched_context *con, int id, const char *file, int line, const char *function);
+#define	ast_sched_del(a, b)	_ast_sched_del(a, b, __FILE__, __LINE__, __PRETTY_FUNCTION__)
 
 /*! \brief Determines number of seconds until the next outstanding event to take place
  * Determine the number of seconds until the next outstanding event
diff --git a/main/sched.c b/main/sched.c
index f020aa1966..99c72c8d51 100644
--- a/main/sched.c
+++ b/main/sched.c
@@ -255,7 +255,7 @@ int ast_sched_add(struct sched_context *con, int when, ast_sched_cb callback, co
  * would be two or more in the list with that
  * id.
  */
-int ast_sched_del(struct sched_context *con, int id)
+int _ast_sched_del(struct sched_context *con, int id, const char *file, int line, const char *function)
 {
 	struct sched *s;
 
@@ -282,7 +282,7 @@ int ast_sched_del(struct sched_context *con, int id)
 	if (!s) {
 		if (option_debug)
 			ast_log(LOG_DEBUG, "Attempted to delete nonexistent schedule entry %d!\n", id);
-		ast_assert(s != NULL);
+		_ast_assert(0, "s != NULL", file, line, function);
 		return -1;
 	}