diff --git a/obuspa/Makefile b/obuspa/Makefile
index c72fc1a41..f7a75b446 100644
--- a/obuspa/Makefile
+++ b/obuspa/Makefile
@@ -5,7 +5,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=obuspa
-PKG_VERSION:=7.0.5.6.10
+PKG_VERSION:=7.0.5.6.11
 
 LOCAL_DEV:=0
 ifneq ($(LOCAL_DEV),1)
diff --git a/obuspa/files/etc/config/obuspa b/obuspa/files/etc/config/obuspa
index c721049b3..8a668966f 100644
--- a/obuspa/files/etc/config/obuspa
+++ b/obuspa/files/etc/config/obuspa
@@ -6,7 +6,7 @@ config obuspa 'global'
 	option prototrace '0'
 	option db_file '/etc/obuspa/usp.db'
 	option role_file '/etc/obuspa/roles.json'
-	#option dm_caching_exclude '/etc/obuspa/dmcaching_exclude.json'
+	option dm_caching_exclude '/etc/obuspa/dmcaching_exclude.json'
 	#option trust_cert '/etc/ssl/cert.pem'
 	#option client_cert '/etc/obuspa/client.pem'
 	#option log_dest '/tmp/obuspa.log'
diff --git a/obuspa/files/etc/obuspa/dmcaching_exclude.json b/obuspa/files/etc/obuspa/dmcaching_exclude.json
index feb08adb5..8ea2ab06f 100644
--- a/obuspa/files/etc/obuspa/dmcaching_exclude.json
+++ b/obuspa/files/etc/obuspa/dmcaching_exclude.json
@@ -1,7 +1,6 @@
 {
   "dmcaching_exclude": [
     "Device.Hosts.Host.",
-    "Device.IEEE1905.",
-    "Device.WiFi.DataElements."
+    "Device.Services.VoiceService."
   ]
 }