diff --git a/brouter-expressions/src/main/java/btools/expressions/IntegrityCheckProfile.java b/brouter-expressions/src/main/java/btools/expressions/IntegrityCheckProfile.java
new file mode 100644
index 0000000..5c0e182
--- /dev/null
+++ b/brouter-expressions/src/main/java/btools/expressions/IntegrityCheckProfile.java
@@ -0,0 +1,50 @@
+package btools.expressions;
+
+import java.io.File;
+import java.io.IOException;
+
+public class IntegrityCheckProfile {
+
+  public static void main( final java.lang.String[] args ) {
+    if ( args.length != 2 ) {
+      System.out.println( "usage: java IntegrityCheckProfile <lookup-file> <profile-folder>" );
+      return;
+    }
+
+	  IntegrityCheckProfile test = new IntegrityCheckProfile();
+    try {
+      File lookupFile = new File( args[0] );
+      File profileDir = new File( args[1] );
+	    test.integrityTestProfiles(lookupFile, profileDir);
+    } catch (Exception e) {
+      System.err.println(e.getMessage());
+    }
+  }
+
+  public void integrityTestProfiles(File lookupFile, File profileDir) throws IOException, Exception {
+    File[] files = profileDir.listFiles();
+
+    if (files==null) {
+      System.err.println("no files " + profileDir);
+      return;
+    }
+    if (!lookupFile.exists()) {
+      System.err.println("no lookup file " + lookupFile);
+      return;
+    }
+
+    for (File f : files) {
+      if (f.getName().endsWith(".brf")) {
+        BExpressionMetaData meta = new BExpressionMetaData();
+        BExpressionContext expctxWay = new BExpressionContextWay( meta );
+        BExpressionContext expctxNode = new BExpressionContextNode( meta );
+        meta.readMetaData( lookupFile );
+        expctxNode.setForeignContext(expctxWay);
+        expctxWay.parseFile( f, "global" );
+        expctxNode.parseFile( f, "global" );
+        System.out.println("test " + meta.lookupVersion + "."+meta.lookupMinorVersion + " " + f);
+      }
+    }
+  }
+
+}