diff --git a/OpenKeychain/proguard-rules.pro b/OpenKeychain/proguard-rules.pro
index 38259dada..533cae706 100644
--- a/OpenKeychain/proguard-rules.pro
+++ b/OpenKeychain/proguard-rules.pro
@@ -23,4 +23,5 @@
 -dontpreverify
 -dontoptimize
 -dontshrink
--dontwarn **
\ No newline at end of file
+-dontwarn **
+-dontnote **
\ No newline at end of file