diff --git a/src/main/com/jdbernard/util/SmartConfig.groovy b/src/main/com/jdbernard/util/SmartConfig.groovy
index dadeda2..62181a3 100644
--- a/src/main/com/jdbernard/util/SmartConfig.groovy
+++ b/src/main/com/jdbernard/util/SmartConfig.groovy
@@ -82,4 +82,6 @@ public class SmartConfig {
         }
         save()
     }
+
+    public Set<String> keySet() { return props.keySet() }
 }