diff --git a/metadata/org.kontalk.txt b/metadata/org.kontalk.txt
index 002c5de7f6..a2fa35bc6d 100644
--- a/metadata/org.kontalk.txt
+++ b/metadata/org.kontalk.txt
@@ -413,7 +413,7 @@ Build:3.1.8,114
     init=sed -i -e 's/signingConfig signingConfigs.release/{}/g' build.gradle && \
         rm ../gradle.properties
     gradle=basic
-    prebuild=sed -i -e "/googleplayCompile/d" build.gradle
+    prebuild=sed -i -e "/crashlytics/,+2d" -e "/googleplayCompile/d" build.gradle
     scanignore=app/src/main/res/raw/truststore
 
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