diff --git a/src/main/java/com/adobe/epubcheck/messages/DefaultSeverities.java b/src/main/java/com/adobe/epubcheck/messages/DefaultSeverities.java
index 2b38a4c18..10d1f58c7 100644
--- a/src/main/java/com/adobe/epubcheck/messages/DefaultSeverities.java
+++ b/src/main/java/com/adobe/epubcheck/messages/DefaultSeverities.java
@@ -276,7 +276,7 @@ private void initialize()
     severities.put(MessageId.PKG_009, Severity.ERROR);
     severities.put(MessageId.PKG_010, Severity.WARNING);
     severities.put(MessageId.PKG_011, Severity.ERROR);
-    severities.put(MessageId.PKG_012, Severity.WARNING);
+    severities.put(MessageId.PKG_012, Severity.USAGE);
     severities.put(MessageId.PKG_013, Severity.ERROR);
     severities.put(MessageId.PKG_014, Severity.WARNING);
     severities.put(MessageId.PKG_015, Severity.FATAL);
diff --git a/src/main/java/com/adobe/epubcheck/ocf/OCFFilenameChecker.java b/src/main/java/com/adobe/epubcheck/ocf/OCFFilenameChecker.java
index 2765da9ce..912a02751 100644
--- a/src/main/java/com/adobe/epubcheck/ocf/OCFFilenameChecker.java
+++ b/src/main/java/com/adobe/epubcheck/ocf/OCFFilenameChecker.java
@@ -87,8 +87,6 @@ public static String checkCompatiblyEscaped(final String str, Report report, EPU
 
   private static String checkNonAsciiFilename(final String str, Report report)
   {
-    // TODO change this from warning to a compatibility hint message level
-
     String nonAscii = str.replaceAll("[\\p{ASCII}]", "");
     if (nonAscii.length() > 0)
     {
diff --git a/src/test/java/com/adobe/epubcheck/api/Epub30CheckTest.java b/src/test/java/com/adobe/epubcheck/api/Epub30CheckTest.java
index 4deae518c..f7b8fa102 100644
--- a/src/test/java/com/adobe/epubcheck/api/Epub30CheckTest.java
+++ b/src/test/java/com/adobe/epubcheck/api/Epub30CheckTest.java
@@ -225,8 +225,7 @@ public void testDuplicateZipEntriesIssue265()
   @Test
   public void testDuplicateZipEntriesIssue265b()
   {
-    Collections.addAll(expectedWarnings, MessageId.OPF_061, MessageId.OPF_003, MessageId.PKG_012,
-        MessageId.PKG_012);
+    Collections.addAll(expectedWarnings, MessageId.OPF_061, MessageId.OPF_003);
     // non-unique entry names (after NFC normalization) should raise a warning
     testValidateDocument("invalid/issue265b.epub");
   }