diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 1af6302..acb3d64 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -15,3 +15,12 @@
 #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
 #   public *;
 #}
+-assumenosideeffects class android.util.Log {
+    public static boolean isLoggable(java.lang.String, int);
+    public static int v(...);
+    public static int i(...);
+    public static int w(...);
+    public static int d(...);
+    public static int e(...);
+    public static java.lang.String getStackTraceString(java.lang.Throwable);
+}
\ No newline at end of file