diff --git a/etc/examples/nodes/signal.v2.conf b/etc/examples/nodes/signal-v2.conf
similarity index 100%
rename from etc/examples/nodes/signal.v2.conf
rename to etc/examples/nodes/signal-v2.conf
diff --git a/go/pkg/nodes/webrtc/node.go b/go/pkg/nodes/webrtc/node.go
index 6bdf8aa2a..1d549dfe7 100644
--- a/go/pkg/nodes/webrtc/node.go
+++ b/go/pkg/nodes/webrtc/node.go
@@ -43,11 +43,20 @@ var (
 		WebRTC: webrtc.Configuration{
 			ICEServers: []webrtc.ICEServer{
 				{
-					// URLs: []string{"stun:stun.l.google.com:19302"},
+					URLs: []string{"stun:stun.l.google.com:19302"},
+				},
+				{
 					URLs: []string{
-						"stun:edgy.0l.de:3478",
-						"turn:edgy.0l.de:3478?transport=udp",
-						"turn:edgy.0l.de:3478?transport=tcp",
+						"stun:stun.0l.de",
+					},
+					CredentialType: webrtc.ICECredentialTypePassword,
+					Username:       "villas",
+					Credential:     "villas",
+				},
+				{
+					URLs: []string{
+						"turn:turn.0l.de?transport=udp",
+						"turn:turn.0l.de?transport=tcp",
 					},
 					CredentialType: webrtc.ICECredentialTypePassword,
 					Username:       "villas",
diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 83ad741aa..467fbfe6a 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -152,8 +152,7 @@ target_link_libraries(villas PRIVATE -Wl,--whole-archive ${WHOLE_ARCHIVES} -Wl,-
 # We need to link with -Bsymbolic in order to use link libvillas
 # with Go code (Cgo)
 # See also: https://stackoverflow.com/a/67299849
-target_link_options(villas PUBLIC "-Wl,-Bsymbolic")
-
+# target_link_options(villas PUBLIC "-Wl,-Bsymbolic")
 
 set_target_properties(villas PROPERTIES
     VERSION ${CMAKE_PROJECT_VERSION}
diff --git a/tests/integration/missing-example-configs.sh b/tests/integration/missing-example-configs.sh
index 68a5cf76f..e73de4848 100755
--- a/tests/integration/missing-example-configs.sh
+++ b/tests/integration/missing-example-configs.sh
@@ -30,6 +30,7 @@ FORMAT_TYPES=$(villas node -C 2>/dev/null | jq -r '.formats | join(" ")')
 MISSING=0
 
 for NODE in ${NODE_TYPES}; do
+	NODE=${NODE/./-}
 	[ ${NODE} == "loopback_internal" ] && continue
 
 	if [ ! -f "${SRCDIR}/etc/examples/nodes/${NODE}.conf" ]; then