diff --git a/src/main.cpp b/src/main.cpp
index d4e633d9a2..6c5437d520 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -5833,7 +5833,7 @@ int CDarkSendPool::GetCurrentMasterNode(int mod, int64 nBlockHeight)
 
 int CDarkSendPool::GetMasternodeRank(CTxIn& vin, int mod)
 {
-    std::vector<pair<uint, CTxIn> > vecMasternodeScores;
+    std::vector<pair<unsigned int, CTxIn> > vecMasternodeScores;
 
     BOOST_FOREACH(CMasterNode mn, darkSendMasterNodes) {
         mn.Check();
@@ -5851,7 +5851,7 @@ int CDarkSendPool::GetMasternodeRank(CTxIn& vin, int mod)
     sort(vecMasternodeScores.rbegin(), vecMasternodeScores.rend(), CompareValueOnly());
     
     unsigned int rank = 0;
-    BOOST_FOREACH (PAIRTYPE(uint, CTxIn)& s, vecMasternodeScores){
+    BOOST_FOREACH (PAIRTYPE(unsigned int, CTxIn)& s, vecMasternodeScores){
         rank++;
         if(s.second == vin) return rank;
     }
diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp
index 9f8dc0ab53..36247c541d 100644
--- a/src/qt/guiutil.cpp
+++ b/src/qt/guiutil.cpp
@@ -61,7 +61,11 @@ QString dateTimeStr(qint64 nTime)
 QFont bitcoinAddressFont()
 {
     QFont font("Monospace");
+#if QT_VERSION >= 0x040800
+    font.setStyleHint(QFont::Monospace);
+#else
     font.setStyleHint(QFont::TypeWriter);
+#endif
     return font;
 }