diff --git a/advancedSettings.pro b/advancedSettings.pro
index be0e6fa..faf9b2d 100644
--- a/advancedSettings.pro
+++ b/advancedSettings.pro
@@ -59,8 +59,9 @@ win32 {
 INCLUDEPATH += third-party/openvr/headers \
 			third-party/easylogging++
 
-win32:LIBS += -L"$$PWD/third-party/openvr/lib/win64"
+win32:LIBS += -L"$$PWD/third-party/openvr/lib/win64" -luser32 -lole32
 unix:LIBS += -L"$$PWD/third-party/openvr/lib/linux64"
-LIBS += -lopenvr_api -luser32 -lole32
+LIBS += -lopenvr_api
 
-DESTDIR = bin/win64/AdvancedSettings
+win32:DESTDIR = bin/win64/AdvancedSettings
+unix:DESTDIR = bin/linux/AdvancedSettings
diff --git a/src/overlaycontroller.cpp b/src/overlaycontroller.cpp
index 134434b..bba2a2d 100644
--- a/src/overlaycontroller.cpp
+++ b/src/overlaycontroller.cpp
@@ -28,6 +28,8 @@ namespace advsettings {
 
 std::unique_ptr<OverlayController> OverlayController::singleton;
 
+constexpr const char* OverlayController::applicationVersionString;
+
 QSettings* OverlayController::_appSettings = nullptr;
 
 OverlayController::~OverlayController() {
diff --git a/src/tabcontrollers/ChaperoneTabController.cpp b/src/tabcontrollers/ChaperoneTabController.cpp
index 9895d86..cbde2e2 100644
--- a/src/tabcontrollers/ChaperoneTabController.cpp
+++ b/src/tabcontrollers/ChaperoneTabController.cpp
@@ -1,6 +1,7 @@
 #include "ChaperoneTabController.h"
 #include <QQuickWindow>
 #include "../overlaycontroller.h"
+#include <math.h>
 
 // application namespace
 namespace advsettings {
diff --git a/src/utils/ChaperoneUtils.cpp b/src/utils/ChaperoneUtils.cpp
index 21476dd..a0cbf6c 100644
--- a/src/utils/ChaperoneUtils.cpp
+++ b/src/utils/ChaperoneUtils.cpp
@@ -1,6 +1,7 @@
 
 #include "ChaperoneUtils.h"
 #include <iostream>
+#include <math.h>
 
 namespace utils {