diff --git a/src/linklayer/ethernet/EtherQoSQueue.ned b/src/linklayer/ethernet/EtherQoSQueue.ned
index ee8142ec153..80aa0207c4d 100644
--- a/src/linklayer/ethernet/EtherQoSQueue.ned
+++ b/src/linklayer/ethernet/EtherQoSQueue.ned
@@ -31,7 +31,7 @@ import inet.linklayer.queue.PriorityScheduler;
 module EtherQoSQueue like IOutputQueue
 {
     parameters:
-        string dataQueueType = default("DropTailQueue");  // class that inherits from IOutputQueue (~DropTailQueue, ~DropTailQoSQueue, ~REDQueue)
+        string dataQueueType = default("DropTailQueue");  // class that inherits from IOutputQueue (~DropTailQueue, ~EtherQoSQueue, ~DiffservQueue etc.)
         @display("i=block/queue");
     gates:
         input in;
diff --git a/src/linklayer/radio/GenericRadio.ned b/src/linklayer/radio/GenericRadio.ned
index b632952a3ed..916799ab9e3 100644
--- a/src/linklayer/radio/GenericRadio.ned
+++ b/src/linklayer/radio/GenericRadio.ned
@@ -20,7 +20,7 @@ package inet.linklayer.radio;
 
 //
 // Generic radio module. The implementation is largely based on the
-// Mobility Framework's ~SnrEval and Decider modules.
+// Mobility Framework's SnrEval and Decider modules.
 //
 // @see ~IRadio
 // @author Andras Varga
diff --git a/src/networklayer/manetrouting/OLSR_ETX.ned b/src/networklayer/manetrouting/OLSR_ETX.ned
index 9fb7ba082f9..d609b8a4ec7 100644
--- a/src/networklayer/manetrouting/OLSR_ETX.ned
+++ b/src/networklayer/manetrouting/OLSR_ETX.ned
@@ -35,7 +35,7 @@ import inet.networklayer.IManetRouting;
 //  - IPv4 address size is assumed in the messages. If you need IPv6, recompile with -DOLSR_IPv6 added to CFLAGS
 //  - Multiple interfaces per OLSR node is supported only with adding -DMULTIPLE_IFACES_SUPPORT to CFLAGS
 //
-// see: <a>http://www.inf.ufrgs.br/~wlccordeiro/resources/olsr/README.html</a>
+// see: <a>http://www.inf.ufrgs.br/~~wlccordeiro/resources/olsr/README.html</a>
 //
 simple OLSR_ETX extends BaseRouting like IManetRouting
 {