diff --git a/protocol/river-status-unstable-v1.xml b/protocol/river-status-unstable-v1.xml
new file mode 100644
index 0000000..fb597ce
--- /dev/null
+++ b/protocol/river-status-unstable-v1.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<protocol name="river_status_unstable_v1">
+  <copyright>
+    Copyright 2020 Isaac Freund
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose with or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+  </copyright>
+
+  <interface name="zriver_status_v1" version="1">
+    <description summary="track tags and focus">
+      This protocol allows clients to receive information about the current
+      windowing state. It can be used to implement, for example, a status bar
+      displaying information specific to river.
+    </description>
+
+    <event name="focused_tags">
+      <description summary="focused tags of an output">
+        Sent once for each output on binding the interface and again whenever
+        the tag focus of an output changes.
+      </description>
+      <arg name="output" type="object" interface="wl_output"/>
+      <arg name="tags" type="uint" summary="32-bit bitfield"/>
+    </event>
+
+    <event name="view_tags">
+      <description summary="tag state of an output's views">
+        Sent once for each output on binding the interface and again whenever
+        the state changes.
+      </description>
+      <arg name="output" type="object" interface="wl_output"/>
+      <arg name="tags" type="array" summary="array of 32-bit bitfields"/>
+    </event>
+
+    <event name="focused_title">
+      <description summary="focused view title">
+        This event is sent for each output on binding the interface and when
+        the focused view or title thereof changes. The title may be an empty
+        string if no view is focused or the focused view did not set a title.
+      </description>
+      <arg name="output" type="object" interface="wl_output"/>
+      <arg name="title" type="string" summary="title of the focused view"/>
+    </event>
+  </interface>
+</protocol>
diff --git a/protocol/river-window-management-unstable-v1.xml b/protocol/river-window-management-unstable-v1.xml
deleted file mode 100644
index 1b6b2a0..0000000
--- a/protocol/river-window-management-unstable-v1.xml
+++ /dev/null
@@ -1,47 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<protocol name="river_window_management_unstable_v1">
-  <copyright>
-    Copyright 2020 Isaac Freund
-
-    Permission to use, copy, modify, and/or distribute this software for any
-    purpose with or without fee is hereby granted, provided that the above
-    copyright notice and this permission notice appear in all copies.
-
-    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-  </copyright>
-
-  <interface name="zriver_window_manager_v1" version="1">
-    <description summary="track windowing state">
-      This protocol allows clients to recieve information about the current
-      windowing state. It is useful to implement, for example, a status bar
-      displaying information specific to the river compositor.
-    </description>
-
-    <event name="focus">
-      <description summary="sent when a view gains focus">
-      </description>
-      <arg name="app_id" type="string" summary="the app_id of the view"/>
-      <arg name="title" type="string" summary="the title of the view"/>
-    </event>
-
-    <event name="output_windowing_state">
-      <description summary="signal output windowing state change">
-        Sent whenever the windowing state of an output changes. The output_name
-        argument is the same as the name returned by the xdg-output protocol.
-        Tags are sent as a bitfield, if a view has one of the focused tags set,
-        then it is displayed on the output.
-      </description>
-      <arg name="output_name" type="string" summary="the name of the output"/>
-      <arg name="output_tags" type="uint"
-        summary="the currently focused tags of the output"/>
-      <arg name="view_tags" type="array"
-        summary="the current tags of each view on the output"/>
-    </event>
-  </interface>
-</protocol>