diff --git a/CHANGES b/CHANGES
index 733c4ed9dc..4906cd28b7 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,11 @@
 
+2.6-193 | 2019-03-27 10:53:01 -0700
+
+  * Update now-broken Broker API usages (Jon Siwek, Corelight)
+
+    Related to https://github.com/zeek/broker/pull/38, see Broker's NEWS file
+    for C++ code migration hints.
+
 2.6-192 | 2019-03-25 17:49:18 -0700
 
   * Deprecate str_shell_escape, add safe_shell_quote replacement (Jon Siwek, Corelight)
diff --git a/NEWS b/NEWS
index 09763cdd0e..2fe8d2a569 100644
--- a/NEWS
+++ b/NEWS
@@ -100,6 +100,9 @@ Changed Functionality
   To revert back to compiling only a static library, there's the
   ``--enable-static-binpac`` configure option.
 
+- The Broker C++ API has some breaking changes, see it's own NEWS file for
+  details on how to migrate old code.
+
 Removed Functionality
 ---------------------
 
diff --git a/VERSION b/VERSION
index e7ef7ca154..a77d525cfc 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.6-192
+2.6-193
diff --git a/aux/broctl b/aux/broctl
index 963a4e1501..afc0260abf 160000
--- a/aux/broctl
+++ b/aux/broctl
@@ -1 +1 @@
-Subproject commit 963a4e1501ef28370f3dd3e2a5c79b3515e10a7a
+Subproject commit afc0260abf663f4b44d535d66d378fde7b0d5206
diff --git a/aux/broker b/aux/broker
index 24867d5972..7dab576984 160000
--- a/aux/broker
+++ b/aux/broker
@@ -1 +1 @@
-Subproject commit 24867d59728c56e295b1489f308161d0095ce487
+Subproject commit 7dab576984dee1f58fe5ceb81f36b63128d58860
diff --git a/src/broker/Manager.cc b/src/broker/Manager.cc
index 38ab4cd60d..d31198ced7 100644
--- a/src/broker/Manager.cc
+++ b/src/broker/Manager.cc
@@ -918,8 +918,8 @@ void Manager::Process()
 		{
 		had_input = true;
 
-		auto& topic = message.first;
-		auto& msg = message.second;
+		auto& topic = broker::get_topic(message);
+		auto& msg = broker::get_data(message);
 
 		try
 			{