diff --git a/apps/app_milliwatt.c b/apps/app_milliwatt.c
index a2f92dcf60a3fe29b847b594e75394bf7fcf6762..78f0604cec7f2681c1c349969c65358efe165d8d 100755
--- a/apps/app_milliwatt.c
+++ b/apps/app_milliwatt.c
@@ -76,6 +76,8 @@ static int milliwatt_generate(struct ast_channel *chan, void *data, int len, int
 	wf.datalen = len;
 	wf.samples = wf.datalen;
 	wf.src = "app_milliwatt";
+	wf.delivery.tv_sec = 0;
+	wf.delivery.tv_usec = 0;
 	/* create a buffer containing the digital milliwatt pattern */
 	for(i = 0; i < len; i++)
 	{
diff --git a/indications.c b/indications.c
index fefec9153b2b69939e5a1442116c7363cf637fd7..1f8b555558a6d73ab5c7def81e840baf9bdb302b 100755
--- a/indications.c
+++ b/indications.c
@@ -123,6 +123,8 @@ static int playtones_generator(struct ast_channel *chan, void *data, int len, in
 	ps->f.samples = samples;
 	ps->f.offset = AST_FRIENDLY_OFFSET;
 	ps->f.data = ps->data;
+	ps->f.delivery.tv_sec = 0;
+	ps->f.delivery.tv_usec = 0;
 	ast_write(chan, &ps->f);
 
 	ps->pos += x;
diff --git a/res/res_musiconhold.c b/res/res_musiconhold.c
index 450442d4b06a77db76d35809b3df0d49c8454018..7d8918f037baca1f2b06e0dfd7e443d9e11db8b3 100755
--- a/res/res_musiconhold.c
+++ b/res/res_musiconhold.c
@@ -461,6 +461,8 @@ static int moh_generate(struct ast_channel *chan, void *data, int len, int sampl
 		f.samples = res / 2;
 		f.data = buf + AST_FRIENDLY_OFFSET / 2;
 		f.offset = AST_FRIENDLY_OFFSET;
+		f.delivery.tv_sec = 0;
+		f.delivery.tv_usec = 0;
 		if (ast_write(chan, &f)< 0) {
 			ast_log(LOG_WARNING, "Failed to write frame to '%s': %s\n", chan->name, strerror(errno));
 			return -1;