--- a/src/lr-wpan/model/lr-wpan-csmaca.cc	Sun Mar 29 16:22:52 2015 +0200
+++ b/src/lr-wpan/model/lr-wpan-csmaca.cc	Sun Mar 29 16:43:22 2015 +0200
@@ -37,6 +37,7 @@
 {
   static TypeId tid = TypeId ("ns3::LrWpanCsmaCa")
     .SetParent<Object> ()
+    .SetGroupName ("LrWpan")
     .AddConstructor<LrWpanCsmaCa> ()
   ;
   return tid;

--- a/src/lr-wpan/model/lr-wpan-error-model.cc	Sun Mar 29 16:22:52 2015 +0200
+++ b/src/lr-wpan/model/lr-wpan-error-model.cc	Sun Mar 29 16:43:22 2015 +0200
@@ -33,6 +33,7 @@
 {
   static TypeId tid = TypeId ("ns3::LrWpanErrorModel")
     .SetParent<Object> ()
+    .SetGroupName ("LrWpan")
     .AddConstructor<LrWpanErrorModel> ()
   ;
   return tid;

--- a/src/lr-wpan/model/lr-wpan-lqi-tag.cc	Sun Mar 29 16:22:52 2015 +0200
+++ b/src/lr-wpan/model/lr-wpan-lqi-tag.cc	Sun Mar 29 16:43:22 2015 +0200
@@ -30,6 +30,7 @@
 {
   static TypeId tid = TypeId ("ns3::LrWpanLqiTag")
     .SetParent<Tag> ()
+    .SetGroupName ("LrWpan")
     .AddConstructor<LrWpanLqiTag> ()
     .AddAttribute ("Lqi", "The lqi of the last packet received",
                    IntegerValue (0),

--- a/src/lr-wpan/model/lr-wpan-mac-header.cc	Sun Mar 29 16:22:52 2015 +0200
+++ b/src/lr-wpan/model/lr-wpan-mac-header.cc	Sun Mar 29 16:43:22 2015 +0200
@@ -485,6 +485,7 @@
 {
   static TypeId tid = TypeId ("ns3::LrWpanMacHeader")
     .SetParent<Header> ()
+    .SetGroupName ("LrWpan")
     .AddConstructor<LrWpanMacHeader> ();
   return tid;
 }

--- a/src/lr-wpan/model/lr-wpan-mac-trailer.cc	Sun Mar 29 16:22:52 2015 +0200
+++ b/src/lr-wpan/model/lr-wpan-mac-trailer.cc	Sun Mar 29 16:43:22 2015 +0200
@@ -40,6 +40,7 @@
 {
   static TypeId tid = TypeId ("ns3::LrWpanMacTrailer")
     .SetParent<Trailer> ()
+    .SetGroupName ("LrWpan")
     .AddConstructor<LrWpanMacTrailer> ()
   ;
   return tid;

--- a/src/lr-wpan/model/lr-wpan-mac.cc	Sun Mar 29 16:22:52 2015 +0200
+++ b/src/lr-wpan/model/lr-wpan-mac.cc	Sun Mar 29 16:43:22 2015 +0200
@@ -51,6 +51,7 @@
 {
   static TypeId tid = TypeId ("ns3::LrWpanMac")
     .SetParent<Object> ()
+    .SetGroupName ("LrWpan")
     .AddConstructor<LrWpanMac> ()
     .AddAttribute ("PanId", "16-bit identifier of the associated PAN",
                    UintegerValue (),

--- a/src/lr-wpan/model/lr-wpan-net-device.cc	Sun Mar 29 16:22:52 2015 +0200
+++ b/src/lr-wpan/model/lr-wpan-net-device.cc	Sun Mar 29 16:43:22 2015 +0200
@@ -45,6 +45,7 @@
 {
   static TypeId tid = TypeId ("ns3::LrWpanNetDevice")
     .SetParent<NetDevice> ()
+    .SetGroupName ("LrWpan")
     .AddConstructor<LrWpanNetDevice> ()
     .AddAttribute ("Channel", "The channel attached to this device",
                    PointerValue (),

--- a/src/lr-wpan/model/lr-wpan-phy.cc	Sun Mar 29 16:22:52 2015 +0200
+++ b/src/lr-wpan/model/lr-wpan-phy.cc	Sun Mar 29 16:43:22 2015 +0200
@@ -75,6 +75,7 @@
 {
   static TypeId tid = TypeId ("ns3::LrWpanPhy")
     .SetParent<Object> ()
+    .SetGroupName ("LrWpan")
     .AddConstructor<LrWpanPhy> ()
     .AddTraceSource ("TrxState",
                      "The state of the transceiver",