diff --git a/res/layout-land/main_calculator.xml b/res/layout-land/main_calculator.xml
index 3832ce71..bacab745 100644
--- a/res/layout-land/main_calculator.xml
+++ b/res/layout-land/main_calculator.xml
@@ -56,7 +56,6 @@
 														   xmlns:c="http://schemas.android.com/apk/res/org.solovyev.android.calculator"
 														   a:id="@+id/clearButton"
 														   c:textUp="dec"
-														   c:textRight="oct"
 														   a:text="@string/c_clear"
 														   c:textDown="bin"
 														   c:textLeft="hex"
diff --git a/res/layout-land/main_cellphone.xml b/res/layout-land/main_cellphone.xml
index 4551197e..239fb97b 100644
--- a/res/layout-land/main_cellphone.xml
+++ b/res/layout-land/main_cellphone.xml
@@ -50,7 +50,6 @@
 														   xmlns:c="http://schemas.android.com/apk/res/org.solovyev.android.calculator"
 														   a:id="@+id/clearButton"
 														   c:textUp="dec"
-														   c:textRight="oct"
 														   a:text="@string/c_clear"
 														   c:textDown="bin"
 														   c:textLeft="hex"
diff --git a/res/layout/calc_clear_button.xml b/res/layout/calc_clear_button.xml
index 3441fe9d..237d832b 100644
--- a/res/layout/calc_clear_button.xml
+++ b/res/layout/calc_clear_button.xml
@@ -10,7 +10,6 @@
 			 xmlns:c="http://schemas.android.com/apk/res/org.solovyev.android.calculator"
 			 a:id="@+id/clearButton"
 			 c:textUp="dec"
-			 c:textRight="oct"
 			 a:text="@string/c_clear"
 			 c:textDown="bin"
 			 c:textLeft="hex"
diff --git a/res/layout/calc_six_digit_button.xml b/res/layout/calc_six_digit_button.xml
index c534dfc2..c0a23af3 100644
--- a/res/layout/calc_six_digit_button.xml
+++ b/res/layout/calc_six_digit_button.xml
@@ -12,7 +12,6 @@
 													   a:id="@+id/sixDigitButton"
 													   a:text="6"
 													   c:textLeft="F"
-													   c:textRight="grad"
 													   c:textDown="rad"
 													   c:directionTextScale="0.33;0.30;0.33;0.33"
 													   style="?digitButtonStyle"