diff --git a/common/main/java/com/couchbase/lite/internal/logging/Log.java b/common/main/java/com/couchbase/lite/internal/logging/Log.java
index e81879662..eefb8e9ec 100644
--- a/common/main/java/com/couchbase/lite/internal/logging/Log.java
+++ b/common/main/java/com/couchbase/lite/internal/logging/Log.java
@@ -31,6 +31,7 @@
 import com.couchbase.lite.LogDomain;
 import com.couchbase.lite.LogLevel;
 import com.couchbase.lite.internal.CouchbaseLiteInternal;
+import com.couchbase.lite.internal.utils.Internal;
 
 
 /**
@@ -43,6 +44,7 @@
  * v: used by core: please do not use in platform coded.
  * d: low-level debugging information
  */
+@Internal("This class is not part of the public API")
 @SuppressWarnings("PMD.TooManyMethods")
 public final class Log {
     private Log() { } // Utility class
@@ -119,10 +121,6 @@ public static void i(@NonNull LogDomain domain, @NonNull String msg, @Nullable T
         log(LogLevel.INFO, domain, err, msg);
     }
 
-    public static void info(@NonNull LogDomain domain, @NonNull String msg, @Nullable Throwable err) {
-        i(domain, msg, err);
-    }
-
     /**
      * Send an INFO message.
      *
@@ -254,7 +252,8 @@ public static void setStandardErrorMessages(@NonNull Map<String, String> stdErrM
         errorMessages = Collections.unmodifiableMap(new HashMap<>(stdErrMsgs));
     }
 
-    private static void log(
+    /* <Unsupported API> Internal used for testing purpose. */
+    public static void log(
         @NonNull LogLevel level,
         @NonNull LogDomain domain,
         @Nullable Throwable err,