diff --git a/common/abstractprotocolconfig.h b/common/abstractprotocolconfig.h
index 3e87aeb..f9fd971 100644
--- a/common/abstractprotocolconfig.h
+++ b/common/abstractprotocolconfig.h
@@ -69,7 +69,7 @@ public:
   Subclasses MUST implement this function. See the SampleProtocol for 
   an example
 */
-    virtual void loadWidget(AbstractProtocol *proto)
+    virtual void loadWidget(AbstractProtocol* /*proto*/)
     {
         // Do nothing!
     }
@@ -83,7 +83,7 @@ public:
   Subclasses MUST implement this function. See the SampleProtocol for 
   an example
 */
-    virtual void storeWidget(AbstractProtocol *proto)
+    virtual void storeWidget(AbstractProtocol* /*proto*/)
     {
         // Do nothing!
     }
diff --git a/server/abstractport.cpp b/server/abstractport.cpp
index 4aa97c6..ef3e881 100644
--- a/server/abstractport.cpp
+++ b/server/abstractport.cpp
@@ -172,7 +172,7 @@ void AbstractPort::updatePacketListSequential()
     {
         if (streamList_[i]->isEnabled())
         {
-            int len;
+            int len = 0;
             ulong n, x, y;
             ulong burstSize;
             double ibg = 0;
@@ -366,7 +366,7 @@ void AbstractPort::updatePacketListInterleaved()
         double numBursts = 0;
         double numPackets = 0;
 
-        quint64 _burstSize;
+        quint64 _burstSize = 0;
         double ibg = 0;
         quint64 _ibg1 = 0, _ibg2 = 0;
         quint64 _nb1 = 0, _nb2 = 0;