diff --git a/pdf.js b/pdf.js
index 378c17580..1488cd954 100644
--- a/pdf.js
+++ b/pdf.js
@@ -2959,6 +2959,8 @@ var Parser = (function parserParser() {
         return new AsciiHexStream(stream);
       } else if (name == 'CCITTFaxDecode' || name == 'CCF') {
         return new CCITTFaxStream(stream, params);
+      } else if (name == 'JPXDecode') {
+        warn('filter "' + name + '" not supported yet');
       } else {
         error('filter "' + name + '" not supported yet');
       }