diff --git a/src/qgcunittest/MockUAS.h b/src/qgcunittest/MockUAS.h
index 3c715c084312c921ed0923484170ed9ec6840ef6..d91ab199b117a06d51c819a22451cd15443c7b46 100644
--- a/src/qgcunittest/MockUAS.h
+++ b/src/qgcunittest/MockUAS.h
@@ -112,9 +112,9 @@ public:
     virtual QGCUASFileManager* getFileManager() {Q_ASSERT(false); return NULL; }
 
     /** @brief Send a message over this link (to this or to all UAS on this link) */
-    virtual void sendMessage(LinkInterface* link, mavlink_message_t message){Q_ASSERT(false);}
+    virtual void sendMessage(LinkInterface* link, mavlink_message_t message){ Q_UNUSED(link); Q_UNUSED(message); Q_ASSERT(false); }
     /** @brief Send a message over all links this UAS can be reached with (!= all links) */
-    virtual void sendMessage(mavlink_message_t message) {Q_ASSERT(false);}
+    virtual void sendMessage(mavlink_message_t message) { Q_UNUSED(link); Q_UNUSED(message); Q_ASSERT(false); }
     virtual QString getAutopilotTypeName() { Q_ASSERT(false); return _bogusString; };
     virtual void setAutopilotType(int apType) { Q_UNUSED(apType); Q_ASSERT(false); };
     virtual QMap<int, QString> getComponents() { Q_ASSERT(false); return _bogusMapIntQString; };
diff --git a/src/uas/QGCUASFileManager.cc b/src/uas/QGCUASFileManager.cc
index ec6e5766dc9b4484c08649cd989727fc337bea41..64689adafe4311362d8cec03619b730798feecd2 100644
--- a/src/uas/QGCUASFileManager.cc
+++ b/src/uas/QGCUASFileManager.cc
@@ -86,7 +86,6 @@ void QGCUASFileManager::receiveMessage(LinkInterface* link, mavlink_message_t me
     mavlink_encapsulated_data_t data;
     mavlink_msg_encapsulated_data_decode(&message, &data);
     const RequestHeader *hdr = (const RequestHeader *)&data.data[0];
-    unsigned seqnr = data.seqnr;
 
     // XXX VALIDATE MESSAGE
 
@@ -209,7 +208,8 @@ void QGCUASFileManager::sendList()
 
 void QGCUASFileManager::downloadPath(const QString &from, const QString &to)
 {
-
+    Q_UNUSED(from);
+    
     // Send path, e.g. /fs/microsd and download content
     // recursively into a local directory