diff --git a/fp3_sibon.mk b/fp3_sibon.mk
index e07386a..b00510e 100644
--- a/fp3_sibon.mk
+++ b/fp3_sibon.mk
@@ -13,9 +13,11 @@
 # limitations under the License.
 #
 
+allowed_list += product_manifest.xml Browser2
+
 $(call inherit-product, device/fairphone/fp3-sibon/device.mk)
 
-$(call enforce-product-packages-exist,product_manifest.xml)
+$(call enforce-product-packages-exist,$(allowed_list))
 
 PRODUCT_NAME := fp3_sibon
 PRODUCT_FLAVOR := sibon