diff --git a/oeffi/proguard.cfg b/oeffi/proguard.cfg
index 1566d6d..e568fbd 100644
--- a/oeffi/proguard.cfg
+++ b/oeffi/proguard.cfg
@@ -1,4 +1,3 @@
--dontskipnonpubliclibraryclasses
 -dontoptimize
 -dontpreverify
 -dontobfuscate