diff --git a/metadata/com.byagowi.persiancalendar.yml b/metadata/com.byagowi.persiancalendar.yml
index e6facab635..477e9d13c7 100644
--- a/metadata/com.byagowi.persiancalendar.yml
+++ b/metadata/com.byagowi.persiancalendar.yml
@@ -514,11 +514,12 @@ Builds:
 
   - versionName: 7.8.0
     versionCode: 780
-    commit: 37810722434d19ee6fba262dc8f28c6eb2063698
+    commit: a50e22ee41ab80575855093fb035a40508a7fc5c
     subdir: PersianCalendar
     submodules: true
     gradle:
       - minApi17
+    prebuild: sed -i -e '/firebase/d' -e '/gms/d' ../build.gradle.kts build.gradle.kts
     scanignore:
       - PersianCalendar/src/main/res/raw/worldmap.gz
     scandelete: