diff --git a/CHANGES b/CHANGES
index e51c5bf8c5..d9c838ab92 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,8 @@
 
+2.6-beta2-31 | 2018-10-15 16:42:36 -0500
+
+  * Add DCE_RPC exchange_mapi operations to relevant consts.bro file (Dale Lakes)
+
 2.6-beta2-29 | 2018-10-12 21:30:19 +0000
 
   * GH-186: fix JSON formatting of timestamps before Unix epoch (Jon Siwek, Corelight)
diff --git a/VERSION b/VERSION
index 7636e7dcb0..56baa7562a 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.6-beta2-29
+2.6-beta2-31
diff --git a/scripts/base/protocols/dce-rpc/consts.bro b/scripts/base/protocols/dce-rpc/consts.bro
index 80f7ea4e5e..7942661780 100644
--- a/scripts/base/protocols/dce-rpc/consts.bro
+++ b/scripts/base/protocols/dce-rpc/consts.bro
@@ -1431,6 +1431,11 @@ export {
 		["a4f1db00-ca47-1067-b31f-00dd010662da",0x07] = "EcRGetDCName",
 		["a4f1db00-ca47-1067-b31f-00dd010662da",0x08] = "EcRNetGetDCName",
 		["a4f1db00-ca47-1067-b31f-00dd010662da",0x09] = "EcDoRpcExt",
+		["a4f1db00-ca47-1067-b31f-00dd010662da",0x0a] = "EcDoConnectEx",
+		["a4f1db00-ca47-1067-b31f-00dd010662da",0x0b] = "EcDoRpcExt2",
+		["a4f1db00-ca47-1067-b31f-00dd010662da",0x0c] = "EcUnknown0xC",
+		["a4f1db00-ca47-1067-b31f-00dd010662da",0x0d] = "EcUnknown0xD",
+		["a4f1db00-ca47-1067-b31f-00dd010662da",0x0e] = "EcDoAsyncConnectEx",
 
 		# drsuapi
 		["e3514235-4b06-11d1-ab04-00c04fc2dcd2",0x00] = "DRSBind",