diff --git a/app/build.gradle b/app/build.gradle
index 9ee49903e..b8d8bc7b4 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -58,6 +58,7 @@ android {
     productFlavors {
         generic {
             dimension 'store'
+            proguardFile 'generic.pro'
         }
         googleplay {
             dimension 'store'
diff --git a/app/generic.pro b/app/generic.pro
new file mode 100644
index 000000000..93f8e8cf0
--- /dev/null
+++ b/app/generic.pro
@@ -0,0 +1 @@
+-dontwarn com.google.api.client.googleapis.extensions.android.gms.auth.*
\ No newline at end of file