diff --git a/.gitignore b/.gitignore
index fa616409..4b5c5e42 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,6 +14,7 @@ keystore
 keystore.encrypted
 sec.gpg
 fastlane-api.json
+google-services.json
 
 # Files for the ART/Dalvik VM
 *.dex
diff --git a/profile_uart/module-rules.pro b/profile_uart/module-rules.pro
index 87469b07..c817fe43 100644
--- a/profile_uart/module-rules.pro
+++ b/profile_uart/module-rules.pro
@@ -1,3 +1,3 @@
 
--keep class no.nordicsemi.android.uart.db.XmlConfiguration
--keep class no.nordicsemi.android.uart.db.XmlMacro
+-keep class no.nordicsemi.android.uart.db.XmlConfiguration{ *; }
+-keep class no.nordicsemi.android.uart.db.XmlMacro{ *; }