diff --git a/Other Examples/ProgrammableHub/ProgrammableHub.ino b/Other Examples/ProgrammableHub/ProgrammableHub.ino
index b7df732..fec8a48 100644
--- a/Other Examples/ProgrammableHub/ProgrammableHub.ino	
+++ b/Other Examples/ProgrammableHub/ProgrammableHub.ino	
@@ -32,7 +32,7 @@
 //                                                              //
 //      Demonstrates how to implement a Web Server alongside    //
 //      of HomeSpan to create a Programmable Hub serving up to  //
-//      24 Configurable Lights.  Allows for dynamic changes     //
+//      12 Configurable Lights.  Allows for dynamic changes     //
 //      to Accessories without needing to reboot                //
 //                                                              //
 //////////////////////////////////////////////////////////////////
@@ -89,6 +89,7 @@ void setup() {
     new Service::AccessoryInformation();
       new Characteristic::Identify();
       new Characteristic::Model("HomeSpan Programmable Hub");
+      new Characteristic::AccessoryFlags();
 
   for(int i=0;i<MAX_LIGHTS;i++){                         // create Light Accessories based on saved data
     if(lightData[i].aid)
diff --git a/src/Characteristics.h b/src/Characteristics.h
index e77e507..5bce47c 100644
--- a/src/Characteristics.h
+++ b/src/Characteristics.h
@@ -78,6 +78,7 @@ struct HapChar {
 
 struct HapCharacteristics {
   
+  HAPCHAR( AccessoryFlags, A6, PR+EV, UINT32, true );
   HAPCHAR( Active, B0, PW+PR+EV, UINT8, true );
   HAPCHAR( ActiveIdentifier, E7, PW+PR+EV, UINT32, true );
   HAPCHAR( AirQuality, 95, PR+EV, UINT8, true );
diff --git a/src/Span.h b/src/Span.h
index 9d01787..8bb10da 100644
--- a/src/Span.h
+++ b/src/Span.h
@@ -43,7 +43,8 @@ namespace Service {
     OPT(Model);
     OPT(Name);
     OPT(SerialNumber);
-    OPT(HardwareRevision);    
+    OPT(HardwareRevision);
+    OPT(AccessoryFlags);    
   }};
 
   struct AirPurifier : SpanService { AirPurifier() : SpanService{"BB","AirPurifier"}{
@@ -403,6 +404,7 @@ namespace Service {
 
 namespace Characteristic {
 
+  CREATE_CHAR(uint32_t,AccessoryFlags,1,1,1);
   CREATE_CHAR(uint8_t,Active,0,0,1);
   CREATE_CHAR(uint32_t,ActiveIdentifier,0,0,255);
   CREATE_CHAR(uint8_t,AirQuality,0,0,5);