diff --git a/metadata/io.github.benoitduffez.cupsprint.txt b/metadata/io.github.benoitduffez.cupsprint.txt
index b8418c81c5..c15b434f2e 100644
--- a/metadata/io.github.benoitduffez.cupsprint.txt
+++ b/metadata/io.github.benoitduffez.cupsprint.txt
@@ -30,6 +30,9 @@ Build:1.3.0b2,6
     commit=96e38fb885a1a5114a10afd6964974d14688271f
     subdir=app
     gradle=yes
+    prebuild=sed -i -e '/Crashlytics/d' -e '/Fabric/d' src/main/java/io/github/benoitduffez/cupsprint/{,printservice,ssl}/*.java && \
+        sed -i -e '/fabric/d' -e '/crashlytics/,+2d' build.gradle && \
+        sed -i -e '/fabric/d' ../build.gradle
 
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