diff --git a/src/integrationtest/org/apache/poi/stress/TestAllFiles.java b/src/integrationtest/org/apache/poi/stress/TestAllFiles.java
index 4e913e5775..55777d12ee 100644
--- a/src/integrationtest/org/apache/poi/stress/TestAllFiles.java
+++ b/src/integrationtest/org/apache/poi/stress/TestAllFiles.java
@@ -86,7 +86,6 @@ public class TestAllFiles {
         DirectoryScanner scanner = new DirectoryScanner();
         scanner.setBasedir(ROOT_DIR);
         scanner.setExcludes(SCAN_EXCLUDES);
-        scanner.setIncludes(new String[]{"**/unknown_properties.msg"});
 
         scanner.scan();