diff --git a/proguard.flags b/proguard.flags
index a4f9ee71c..2cf4c782b 100644
--- a/proguard.flags
+++ b/proguard.flags
@@ -5,3 +5,4 @@
 }
 
 -keepclasses class com.android.email.activity.setup.AccountSetupFinal
+-keepclasses class com.android.email.activity.setup.AccountSettingsFragment