diff --git a/of/lib/src/main/java/org/projectfloodlight/openflow/exceptions/OFUnsupported.java b/of/lib/src/main/java/org/projectfloodlight/openflow/exceptions/OFUnsupported.java
new file mode 100644
index 0000000..fa52c08
--- /dev/null
+++ b/of/lib/src/main/java/org/projectfloodlight/openflow/exceptions/OFUnsupported.java
@@ -0,0 +1,7 @@
+package org.projectfloodlight.openflow.exceptions;
+
+public class OFUnsupported extends Exception {
+
+    private static final long serialVersionUID = 1L;
+
+}