diff --git a/metadata/io.github.wulkanowy.yml b/metadata/io.github.wulkanowy.yml
index 2050025453..523d19a04d 100644
--- a/metadata/io.github.wulkanowy.yml
+++ b/metadata/io.github.wulkanowy.yml
@@ -164,12 +164,9 @@ Builds:
     subdir: app
     gradle:
       - fdroid
-    prebuild:
-      - sed -i -e '/com.google.gms/d' -e '/com.google.firebase/d' -e '/io.fabric/d'
+    prebuild: sed -i -e '/com.google.gms/d' -e '/com.google.firebase/d' -e '/io.fabric/d'
         -e '/com.crashlytics/d' -e '/maven.fabric.io/d' -e '/kotlin.bintray.com/d'
-        -e '/bintray.com\/mockito/d' -e 's/mockito-\(.*\):3\.0\.7/mockito-\1:3.0.0/g'
-        -e 's/mockito_core = "3.0.7"/mockito_core = "3.0.0"/' ../build.gradle build.gradle
-      - sed -i '/systemProp\.http\.proxy/d' ~/.gradle/gradle.properties
+        ../build.gradle build.gradle
 
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