diff --git a/java/res/xml/kbd_phone.xml b/java/res/xml/kbd_phone.xml
index 17e7ba2..e6f6a09 100644
--- a/java/res/xml/kbd_phone.xml
+++ b/java/res/xml/kbd_phone.xml
@@ -21,7 +21,7 @@
 <Keyboard
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
     latin:keyWidth="26.67%p"
-    latin:horizontalGap="0px"
+    latin:horizontalGap="@dimen/key_horizontal_gap"
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >
diff --git a/java/res/xml/kbd_phone_black.xml b/java/res/xml/kbd_phone_black.xml
index 6ade277..86759d6 100644
--- a/java/res/xml/kbd_phone_black.xml
+++ b/java/res/xml/kbd_phone_black.xml
@@ -21,7 +21,7 @@
 <Keyboard
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
     latin:keyWidth="26.67%p"
-    latin:horizontalGap="0px"
+    latin:horizontalGap="@dimen/key_horizontal_gap"
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >
diff --git a/java/res/xml/kbd_phone_symbols.xml b/java/res/xml/kbd_phone_symbols.xml
index 5062d47..1c691d2 100644
--- a/java/res/xml/kbd_phone_symbols.xml
+++ b/java/res/xml/kbd_phone_symbols.xml
@@ -21,7 +21,7 @@
 <Keyboard
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
     latin:keyWidth="26.67%p"
-    latin:horizontalGap="0px"
+    latin:horizontalGap="@dimen/key_horizontal_gap"
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >
diff --git a/java/res/xml/kbd_phone_symbols_black.xml b/java/res/xml/kbd_phone_symbols_black.xml
index 2a6932a..3e46c53 100644
--- a/java/res/xml/kbd_phone_symbols_black.xml
+++ b/java/res/xml/kbd_phone_symbols_black.xml
@@ -21,7 +21,7 @@
 <Keyboard
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
     latin:keyWidth="26.67%p"
-    latin:horizontalGap="0px"
+    latin:horizontalGap="@dimen/key_horizontal_gap"
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >
diff --git a/java/res/xml/kbd_popup_template.xml b/java/res/xml/kbd_popup_template.xml
index f1aa86f..004d490 100644
--- a/java/res/xml/kbd_popup_template.xml
+++ b/java/res/xml/kbd_popup_template.xml
@@ -20,7 +20,7 @@
 
 <Keyboard xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
     latin:keyWidth="10%p"
-    latin:horizontalGap="0px"
+    latin:horizontalGap="@dimen/key_horizontal_gap"
     latin:verticalGap="0px"
     latin:keyHeight="@dimen/popup_key_height"
     >
diff --git a/java/res/xml/kbd_qwerty.xml b/java/res/xml/kbd_qwerty.xml
index 21a7ccb..517b4fe 100644
--- a/java/res/xml/kbd_qwerty.xml
+++ b/java/res/xml/kbd_qwerty.xml
@@ -21,7 +21,7 @@
 <Keyboard
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
     latin:keyWidth="10%p"
-    latin:horizontalGap="0px"
+    latin:horizontalGap="@dimen/key_horizontal_gap"
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >
@@ -82,11 +82,12 @@
             latin:keyEdgeFlags="right" />
     </Row>
     <Row>
+        <Spacer
+            latin:horizontalGap="5%p" />
         <Key
             latin:keyLabel="a"
             latin:popupKeyboard="@xml/kbd_popup_template"
             latin:popupCharacters="@string/alternates_for_a"
-            latin:horizontalGap="5%p"
             latin:keyEdgeFlags="left" />
         <Key
             latin:keyLabel="s"
diff --git a/java/res/xml/kbd_qwerty_black.xml b/java/res/xml/kbd_qwerty_black.xml
index adb10dc..76412f6 100644
--- a/java/res/xml/kbd_qwerty_black.xml
+++ b/java/res/xml/kbd_qwerty_black.xml
@@ -21,7 +21,7 @@
 <Keyboard
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
     latin:keyWidth="10%p"
-    latin:horizontalGap="0px"
+    latin:horizontalGap="@dimen/key_horizontal_gap"
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >
@@ -82,11 +82,12 @@
             latin:keyEdgeFlags="right" />
     </Row>
     <Row>
+        <Spacer
+            latin:horizontalGap="5%p" />
         <Key
             latin:keyLabel="a"
             latin:popupKeyboard="@xml/kbd_popup_template"
             latin:popupCharacters="@string/alternates_for_a"
-            latin:horizontalGap="5%p"
             latin:keyEdgeFlags="left" />
         <Key
             latin:keyLabel="s"
diff --git a/java/res/xml/kbd_symbols.xml b/java/res/xml/kbd_symbols.xml
index 4ce9a86..83fb5a7 100644
--- a/java/res/xml/kbd_symbols.xml
+++ b/java/res/xml/kbd_symbols.xml
@@ -21,7 +21,7 @@
 <Keyboard
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
     latin:keyWidth="10%p"
-    latin:horizontalGap="0px"
+    latin:horizontalGap="@dimen/key_horizontal_gap"
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >
diff --git a/java/res/xml/kbd_symbols_black.xml b/java/res/xml/kbd_symbols_black.xml
index dedd2da..b6a069c 100644
--- a/java/res/xml/kbd_symbols_black.xml
+++ b/java/res/xml/kbd_symbols_black.xml
@@ -21,7 +21,7 @@
 <Keyboard
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
     latin:keyWidth="10%p"
-    latin:horizontalGap="0px"
+    latin:horizontalGap="@dimen/key_horizontal_gap"
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >
diff --git a/java/res/xml/kbd_symbols_shift.xml b/java/res/xml/kbd_symbols_shift.xml
index 52afa38..d83706b 100644
--- a/java/res/xml/kbd_symbols_shift.xml
+++ b/java/res/xml/kbd_symbols_shift.xml
@@ -21,7 +21,7 @@
 <Keyboard
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
     latin:keyWidth="10%p"
-    latin:horizontalGap="0px"
+    latin:horizontalGap="@dimen/key_horizontal_gap"
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >
diff --git a/java/res/xml/kbd_symbols_shift_black.xml b/java/res/xml/kbd_symbols_shift_black.xml
index c1bd4e3..e5f8abf 100644
--- a/java/res/xml/kbd_symbols_shift_black.xml
+++ b/java/res/xml/kbd_symbols_shift_black.xml
@@ -21,7 +21,7 @@
 <Keyboard
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
     latin:keyWidth="10%p"
-    latin:horizontalGap="0px"
+    latin:horizontalGap="@dimen/key_horizontal_gap"
     latin:verticalGap="@dimen/key_bottom_gap"
     latin:keyHeight="@dimen/key_height"
 >