diff --git a/xwords4/android/XWords4-bt/build.xml b/xwords4/android/XWords4-bt/build.xml
index 5f47aa853..a2dbc7bfe 100644
--- a/xwords4/android/XWords4-bt/build.xml
+++ b/xwords4/android/XWords4-bt/build.xml
@@ -79,6 +79,8 @@
             <arg value="./jni"/>
             <arg value="--dest-dir"/>
             <arg value="./assets"/>
+            <arg value="--dest-dir"/>
+            <arg value="./img_src"/>
         </exec>
         <exec dir="." executable="../scripts/ndksetup.sh" output="/dev/null">
             <arg value="${build.target}"/>