diff --git a/InCallUI/res/layout/primary_call_info.xml b/InCallUI/res/layout/primary_call_info.xml
index 1b6e01c..a9ef075 100644
--- a/InCallUI/res/layout/primary_call_info.xml
+++ b/InCallUI/res/layout/primary_call_info.xml
@@ -137,7 +137,7 @@
 
     <LinearLayout
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="@dimen/in_call_layout_height"
         android:orientation="horizontal"
         android:clipChildren="false"
         android:clipToPadding="false">
@@ -145,7 +145,7 @@
         <ImageView android:id="@+id/hdAudioIcon"
             android:src="@drawable/ic_hd_24dp"
             android:layout_width="24dp"
-            android:layout_height="match_parent"
+            android:layout_height="wrap_content"
             android:layout_marginEnd="8dp"
             android:tint="@color/incall_call_banner_subtext_color"
             android:scaleType="fitCenter"
diff --git a/InCallUI/res/values/dimens.xml b/InCallUI/res/values/dimens.xml
index 59da786..15520e5 100644
--- a/InCallUI/res/values/dimens.xml
+++ b/InCallUI/res/values/dimens.xml
@@ -63,6 +63,9 @@
     <dimen name="primary_call_elevation">0dp</dimen>
     <dimen name="dialpad_elevation">2dp</dimen>
 
+    <!-- layout height -->
+    <dimen name="in_call_layout_height">40dp</dimen>
+
     <!-- The InCallUI dialpad will sometimes want digits sizes that are different from dialer.
          Note: These are the default sizes for small (<600dp height) devices: larger screen sizes
          apply the values in values-h600dp/dimens.xml. -->