diff --git a/xwords4/android/XWords4/AndroidManifest.xml b/xwords4/android/XWords4/AndroidManifest.xml
index 2aee6e784..aff1eb036 100644
--- a/xwords4/android/XWords4/AndroidManifest.xml
+++ b/xwords4/android/XWords4/AndroidManifest.xml
@@ -22,7 +22,7 @@
      to come from a domain that you own or have control over. -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           package="org.eehouse.android.xw4"
-          android:versionCode="55"
+          android:versionCode="56"
           android:versionName="@string/app_version"
           >
 
diff --git a/xwords4/android/XWords4/res/raw/changes b/xwords4/android/XWords4/res/raw/changes
index 3170faef6..f92164ed7 100644
--- a/xwords4/android/XWords4/res/raw/changes
+++ b/xwords4/android/XWords4/res/raw/changes
@@ -5,23 +5,11 @@
 </style>
 </head>
 <body>
-<b>Crosswords 4.4 beta 63 release</b>
+<b>Crosswords 4.4 beta 64 release</b>
 
 <h3>New with this release</h3>
 <ul>
-  <li>Reduce amount of network traffic required to get moves</li>
-
-  <li>Make all wordlists available from wordlists button below board
-  (on Android 3.0 and above)</li>
-
-  <li>Dim pending score counter (at right end of tray) when it's not
-  that player's turn or game's over</li>
-
-  <li>Move more frequently used game buttons to left where they're
-  more visible</li>
-
-  <li>Fix a few bugs</li>
-
+  <li>Fix tray height on large tablets</li>
 </ul>
 
 <h3>Next up</h3>
diff --git a/xwords4/android/XWords4/res/values/app_name.xml b/xwords4/android/XWords4/res/values/app_name.xml
index 53094f170..28cd7ef25 100644
--- a/xwords4/android/XWords4/res/values/app_name.xml
+++ b/xwords4/android/XWords4/res/values/app_name.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 
 <resources>
-  <string name="app_version">4.4 beta 63</string>
+  <string name="app_version">4.4 beta 64</string>
 </resources>
diff --git a/xwords4/common/boardp.h b/xwords4/common/boardp.h
index 2f6133960..d91d2866f 100644
--- a/xwords4/common/boardp.h
+++ b/xwords4/common/boardp.h
@@ -208,8 +208,8 @@ struct BoardCtxt {
     PerTurnInfo* selInfo;
 
     /* tray state */
-    XP_U8 trayScaleH;
-    XP_U8 trayScaleV;
+    XP_U16 trayScaleH;
+    XP_U16 trayScaleV;
     XP_Rect trayBounds;
     XP_U16 remDim;      /* width (or ht) of the "rem:" string in scoreboard */
     XP_U8 dividerWidth; /* 0 would mean invisible */
