diff --git a/java/res/xml/rowkeys_symbols3.xml b/java/res/xml/rowkeys_symbols3.xml
index 294e94d..0518c19 100644
--- a/java/res/xml/rowkeys_symbols3.xml
+++ b/java/res/xml/rowkeys_symbols3.xml
@@ -21,10 +21,6 @@
 <merge
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
 >
-    <Key
-        latin:keyStyle="toMoreSymbolKeyStyle"
-        latin:keyWidth="15%p"
-        latin:visualInsetsRight="1%p" />
     <!-- U+00A1: "¡" INVERTED EXCLAMATION MARK -->
     <Key
         latin:keyLabel="!"
@@ -45,8 +41,4 @@
     <Key
         latin:keyLabel="!text/keylabel_for_symbols_question"
         latin:moreKeys="!text/more_keys_for_symbols_question" />
-    <Key
-        latin:keyStyle="deleteKeyStyle"
-        latin:keyWidth="fillRight"
-        latin:visualInsetsLeft="1%p" />
 </merge>
diff --git a/java/res/xml/rowkeys_symbols_shift3.xml b/java/res/xml/rowkeys_symbols_shift3.xml
index f5db0fe..a35af21 100644
--- a/java/res/xml/rowkeys_symbols_shift3.xml
+++ b/java/res/xml/rowkeys_symbols_shift3.xml
@@ -21,10 +21,6 @@
 <merge
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
 >
-    <Key
-        latin:keyStyle="backFromMoreSymbolKeyStyle"
-        latin:keyWidth="15%p"
-        latin:visualInsetsRight="1%p" />
     <!-- U+2122: "™" TRADE MARK SIGN -->
     <Key
         latin:keyLabel="&#x2122;" />
@@ -43,8 +39,4 @@
         latin:keyLabel="\\" />
     <include
         latin:keyboardLayout="@xml/keys_less_greater" />
-    <Key
-        latin:keyStyle="deleteKeyStyle"
-        latin:keyWidth="fillRight"
-        latin:visualInsetsLeft="1%p" />
 </merge>
diff --git a/java/res/xml/rows_symbols.xml b/java/res/xml/rows_symbols.xml
index 2a73ffb..bd1a57e 100644
--- a/java/res/xml/rows_symbols.xml
+++ b/java/res/xml/rows_symbols.xml
@@ -40,8 +40,16 @@
     <Row
         latin:keyWidth="10%p"
     >
+        <Key
+            latin:keyStyle="toMoreSymbolKeyStyle"
+            latin:keyWidth="15%p"
+            latin:visualInsetsRight="1%p" />
         <include
             latin:keyboardLayout="@xml/rowkeys_symbols3" />
+        <Key
+            latin:keyStyle="deleteKeyStyle"
+            latin:keyWidth="fillRight"
+            latin:visualInsetsLeft="1%p" />
     </Row>
     <include
         latin:keyboardLayout="@xml/row_symbols4" />
diff --git a/java/res/xml/rows_symbols_shift.xml b/java/res/xml/rows_symbols_shift.xml
index 0ab9715..9c03d90 100644
--- a/java/res/xml/rows_symbols_shift.xml
+++ b/java/res/xml/rows_symbols_shift.xml
@@ -40,8 +40,16 @@
     <Row
         latin:keyWidth="10%p"
     >
+        <Key
+            latin:keyStyle="backFromMoreSymbolKeyStyle"
+            latin:keyWidth="15%p"
+            latin:visualInsetsRight="1%p" />
         <include
             latin:keyboardLayout="@xml/rowkeys_symbols_shift3" />
+        <Key
+            latin:keyStyle="deleteKeyStyle"
+            latin:keyWidth="fillRight"
+            latin:visualInsetsLeft="1%p" />
     </Row>
     <include
         latin:keyboardLayout="@xml/row_symbols_shift4" />
diff --git a/java/src/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.java b/java/src/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.java
index d0f27a9..9dc1786 100644
--- a/java/src/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.java
+++ b/java/src/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.java
@@ -25,7 +25,23 @@
 
 /**
  * !!!!! DO NOT EDIT THIS FILE !!!!!
- * This file is generated by tools/maketext.
+ *
+ * This file is generated by tools/maketext. The base template file is
+ *   tools/maketext/res/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.tmpl
+ *
+ * This file must be updated when any text resources in keyboard layout files have been changed.
+ * These text resources are referred as "!text/<resource_name>" in keyboard XML definitions,
+ * and should be defined in
+ *   tools/maketext/res/values-<locale>/donottranslate-more-keys.xml
+ *
+ * To update this file, please run the following commands.
+ *   $ cd $ANDROID_BUILD_TOP
+ *   $ mmm packages/inputmethods/LatinIME/tools/maketext
+ *   $ maketext -java packages/inputmethods/LatinIME/java/src
+ *
+ * The updated source file will be generated to the following path (this file).
+ *   packages/inputmethods/LatinIME/java/src/com/android/inputmethod/keyboard/internal/
+ *   KeyboardTextsSet.java
  */
 public final class KeyboardTextsSet {
     // Language to texts map.
diff --git a/tools/maketext/res/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.tmpl b/tools/maketext/res/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.tmpl
index 5a19338..8df94c1 100644
--- a/tools/maketext/res/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.tmpl
+++ b/tools/maketext/res/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.tmpl
@@ -25,7 +25,23 @@
 
 /**
  * !!!!! DO NOT EDIT THIS FILE !!!!!
- * This file is generated by tools/maketext.
+ *
+ * This file is generated by tools/maketext. The base template file is
+ *   tools/maketext/res/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.tmpl
+ *
+ * This file must be updated when any text resources in keyboard layout files have been changed.
+ * These text resources are referred as "!text/<resource_name>" in keyboard XML definitions,
+ * and should be defined in
+ *   tools/maketext/res/values-<locale>/donottranslate-more-keys.xml
+ *
+ * To update this file, please run the following commands.
+ *   $ cd $ANDROID_BUILD_TOP
+ *   $ mmm packages/inputmethods/LatinIME/tools/maketext
+ *   $ maketext -java packages/inputmethods/LatinIME/java/src
+ *
+ * The updated source file will be generated to the following path (this file).
+ *   packages/inputmethods/LatinIME/java/src/com/android/inputmethod/keyboard/internal/
+ *   KeyboardTextsSet.java
  */
 public final class KeyboardTextsSet {
     // Language to texts map.