diff --git a/amethyst/proguard-rules.pro b/amethyst/proguard-rules.pro
index 7790abd2b..c84569d50 100644
--- a/amethyst/proguard-rules.pro
+++ b/amethyst/proguard-rules.pro
@@ -38,6 +38,8 @@
 -keep class com.lambdaworks.crypto.** { *; }
 -keep class com.lambdaworks.jni.** { *; }
 
+-keep class info.guardianproject.** { *; }
+
 # JNA also requires AWT, which Android does not have. So the classes are broken down to filter AWT out
 -keep class com.sun.jna.ToNativeConverter { *; }
 -keep class com.sun.jna.NativeMapped { *; }