diff --git a/lib/stream/Crc32Probe.js b/lib/stream/Crc32Probe.js
index 3df5aba9..93f0ad38 100644
--- a/lib/stream/Crc32Probe.js
+++ b/lib/stream/Crc32Probe.js
@@ -10,6 +10,7 @@ var utils = require('../utils');
  */
 function Crc32Probe() {
     GenericWorker.call(this, "Crc32Probe");
+    this.withStreamInfo("crc32", 0);
 }
 utils.inherits(Crc32Probe, GenericWorker);
 
diff --git a/test/asserts/load.js b/test/asserts/load.js
index f043aef4..691b2eb6 100644
--- a/test/asserts/load.js
+++ b/test/asserts/load.js
@@ -473,6 +473,18 @@ QUnit.module("load", function () {
         });
     }
 
+    JSZipTestUtils.testZipFile("valid crc32", "ref/all.zip", function(file) {
+        stop();
+        JSZip.loadAsync(file, {checkCRC32:true})
+        .then(function success() {
+            start();
+            ok(true, "no exception were thrown");
+        }, function failure(e) {
+            start();
+            ok(false, "An exception were thrown: " + e.message);
+        });
+    });
+
     QUnit.module("not supported features");
 
     // zip -0 -X -e encrypted.zip Hello.txt