diff --git a/src/CalcViewModel/DataLoaders/UnitConverterDataLoader.cpp b/src/CalcViewModel/DataLoaders/UnitConverterDataLoader.cpp
index b00cf799..dea93bbb 100644
--- a/src/CalcViewModel/DataLoaders/UnitConverterDataLoader.cpp
+++ b/src/CalcViewModel/DataLoaders/UnitConverterDataLoader.cpp
@@ -158,7 +158,6 @@ void UnitConverterDataLoader::GetUnits(_In_ unordered_map<ViewMode, vector<Order
 {
     // US + Federated States of Micronesia, Marshall Islands, Palau
     bool useUSCustomaryAndFahrenheit = m_currentRegionCode == L"US" ||
-        m_currentRegionCode == L"PW" ||
         m_currentRegionCode == L"FM" ||
         m_currentRegionCode == L"MH" ||
         m_currentRegionCode == L"PW";
diff --git a/src/CalcViewModel/StandardCalculatorViewModel.cpp b/src/CalcViewModel/StandardCalculatorViewModel.cpp
index 6760b963..b2ca9838 100644
--- a/src/CalcViewModel/StandardCalculatorViewModel.cpp
+++ b/src/CalcViewModel/StandardCalculatorViewModel.cpp
@@ -487,7 +487,7 @@ void StandardCalculatorViewModel::HandleUpdatedOperandData(Command cmdenum)
         m_selectedExpressionLastData = L"";
         if (ch == L'x')
         {
-            temp = L'\0';
+            temp[0] = L'\0';
             commandIndex = 0;
         }
         else
@@ -504,7 +504,7 @@ void StandardCalculatorViewModel::HandleUpdatedOperandData(Command cmdenum)
         {
             if (commandIndex == 0)
             {
-                delete temp;
+                delete [] temp;
                 return;
             }
 
@@ -552,7 +552,7 @@ bool StandardCalculatorViewModel::IsOperator(Command cmdenum)
 {
     if ((cmdenum == Command::Command0) || (cmdenum == Command::Command1) || (cmdenum == Command::Command2) || (cmdenum == Command::Command3) || (cmdenum == Command::Command4) || (cmdenum == Command::Command5)
         || (cmdenum == Command::Command6) || (cmdenum == Command::Command7) || (cmdenum == Command::Command8) || (cmdenum == Command::Command9) || (cmdenum == Command::CommandPNT) || (cmdenum == Command::CommandBACK)
-        || (cmdenum == Command::CommandEXP) || (cmdenum == Command::CommandFE) || (cmdenum == Command::ModeBasic) || (cmdenum == Command::ModeBasic) || (cmdenum == Command::ModeProgrammer) || (cmdenum == Command::ModeScientific)
+        || (cmdenum == Command::CommandEXP) || (cmdenum == Command::CommandFE) || (cmdenum == Command::ModeBasic) || (cmdenum == Command::ModeProgrammer) || (cmdenum == Command::ModeScientific)
         || (cmdenum == Command::CommandINV) || (cmdenum == Command::CommandCENTR) || (cmdenum == Command::CommandDEG) || (cmdenum == Command::CommandRAD) || (cmdenum == Command::CommandGRAD)
         || ((cmdenum >= Command::CommandBINEDITSTART) && (cmdenum <= Command::CommandBINEDITEND)))
     {
diff --git a/src/Calculator/Views/CalculatorProgrammerBitFlipPanel.xaml.cpp b/src/Calculator/Views/CalculatorProgrammerBitFlipPanel.xaml.cpp
index 579c627e..3225e01e 100644
--- a/src/Calculator/Views/CalculatorProgrammerBitFlipPanel.xaml.cpp
+++ b/src/Calculator/Views/CalculatorProgrammerBitFlipPanel.xaml.cpp
@@ -30,7 +30,6 @@ CalculatorProgrammerBitFlipPanel::CalculatorProgrammerBitFlipPanel() :
 {
     InitializeComponent();
     auto booleanToVisibilityConverter = ref new Converters::BooleanToVisibilityConverter;
-    auto booleanToVisibilityNegationConverter = ref new Converters::BooleanToVisibilityNegationConverter;
     SetVisibilityBinding(BitFlipPanel, L"IsBinaryBitFlippingEnabled", booleanToVisibilityConverter);
 
     AssignFlipButtons();