diff --git a/res/layout/settings_summary_preference.xml b/res/layout/settings_summary_preference.xml
index e76190f..c4b6c1c 100644
--- a/res/layout/settings_summary_preference.xml
+++ b/res/layout/settings_summary_preference.xml
@@ -18,7 +18,7 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:paddingStart="@dimen/preference_no_icon_padding_start"
+    android:paddingStart="?android:attr/listPreferredItemPaddingStart"
     android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
     android:orientation="vertical">
 
diff --git a/res/xml/development_settings.xml b/res/xml/development_settings.xml
index c9074dc..51733ff 100644
--- a/res/xml/development_settings.xml
+++ b/res/xml/development_settings.xml
@@ -25,7 +25,6 @@
 
         <Preference
             android:key="memory"
-            android:icon="@drawable/ic_settings_memory"
             android:title="@string/memory_settings_title"
             android:summary="@string/summary_placeholder"
             android:fragment="com.android.settings.applications.ProcessStatsSummary" />
@@ -297,7 +296,6 @@
         <com.android.settingslib.RestrictedSwitchPreference
             android:key="default_usb_configuration"
             android:fragment="com.android.settings.connecteddevice.usb.UsbDefaultFragment"
-            android:icon="@drawable/ic_usb"
             android:title="@string/usb_default_label"/>
 
         <SwitchPreference