diff --git a/src/trau/osmo_ortp.c b/src/trau/osmo_ortp.c
index 8b81e37..c070915 100644
--- a/src/trau/osmo_ortp.c
+++ b/src/trau/osmo_ortp.c
@@ -378,6 +378,12 @@
 	rtp_session_set_profile(rs->sess, osmo_pt_profile);
 	rtp_session_set_jitter_compensation(rs->sess, 100);
 
+	/* ortp >= 0.24.0 doesn't differentiate between SO_REUSEADDR and
+	 * SO_REUSEPORT, and has both enabled by default.  The latter means that
+	 * we can end up with non-unique port bindings as we will not fail to
+	 * bind the same port twice */
+	rtp_session_set_reuseaddr(rs->sess, false);
+
 	rtp_session_signal_connect(rs->sess, "ssrc_changed",
 				   (RtpCallback) ortp_sig_cb_ssrc,
 				   RTP_SIGNAL_PTR_CAST(rs));
diff --git a/tests/rtp_test/rtp_test.c b/tests/rtp_test/rtp_test.c
index d696033..ae7d8ef 100644
--- a/tests/rtp_test/rtp_test.c
+++ b/tests/rtp_test/rtp_test.c
@@ -54,7 +54,7 @@
 	else {
 		printf("FAILED - second bind to port %u worked\n", port[0]);
 		fflush(stdout);
-		//OSMO_ASSERT(0);
+		OSMO_ASSERT(0);
 	}
 
 	osmo_rtp_socket_free(rs[0]);
diff --git a/tests/rtp_test/rtp_test.ok b/tests/rtp_test/rtp_test.ok
index ded2792..ddb68a4 100644
--- a/tests/rtp_test/rtp_test.ok
+++ b/tests/rtp_test/rtp_test.ok
@@ -1,2 +1,2 @@
 First bind to any random local port...
-Now try to bind another socket to the same port: FAILED - second bind to port 16384 worked
+Now try to bind another socket to the same port: OK (EADDRINUSE)