diff --git a/android/gradle.properties b/android/gradle.properties
index 28f1089935..c48782659f 100644
--- a/android/gradle.properties
+++ b/android/gradle.properties
@@ -16,6 +16,8 @@ propObbFonts  ../data/01_dejavusans.ttf \
               ../data/05_khmeros.ttf \
               ../data/06_code2000.ttf \
               ../data/07_roboto_medium.ttf
-propObbWorlds ../data/World.mwm ../data/WorldCoasts.mwm
+propObbWorlds ../data/World.mwm \
+              ../data/WorldCoasts.mwm \
+              ../data/WorldCoasts_migrate.mwm
 propObbWorldsOutput build/worlds.obb
 propObbFontsOutput build/fonts.obb
diff --git a/data/external_resources.txt b/data/external_resources.txt
index 0f42264d41..25475f16b7 100644
--- a/data/external_resources.txt
+++ b/data/external_resources.txt
@@ -1,4 +1,5 @@
-WorldCoasts.mwm 4572627
+WorldCoasts.mwm 4584314
+WorldCoasts_migrate.mwm 4572627
 World.mwm 27639985
 01_dejavusans.ttf 633604
 02_droidsans-fallback.ttf 4033420
@@ -6,3 +7,4 @@ World.mwm 27639985
 04_padauk.ttf 248076
 05_khmeros.ttf 265552
 06_code2000.ttf 3155104
+07_roboto_medium.ttf 162588
\ No newline at end of file