diff --git a/include/Game/HealthSystem.h b/include/Game/HealthSystem.h
index a836e797..11ac68bd 100644
--- a/include/Game/HealthSystem.h
+++ b/include/Game/HealthSystem.h
@@ -6,9 +6,9 @@
 
 #include "Common.h"
 #include "Core/System.h"
-#include "Core\EPlayerDamage.h";
-#include "Core\EPlayerHealthPickup.h";
-#include "Core\EPlayerDeath.h";
+#include "Core/EPlayerDamage.h";
+#include "Core/EPlayerHealthPickup.h";
+#include "Core/EPlayerDeath.h";
 
 #include <tuple>
 #include <vector>
diff --git a/include/Game/PlayerSystem.h b/include/Game/PlayerSystem.h
index 897ee207..a48af3e4 100644
--- a/include/Game/PlayerSystem.h
+++ b/include/Game/PlayerSystem.h
@@ -7,8 +7,8 @@
 #include "Common.h"
 #include "Core/System.h"
 #include "Collision/ETrigger.h"
-#include "Core\EMouseRelease.h"
-#include "Core\EShoot.h"
+#include "Core/EMouseRelease.h"
+#include "Core/EShoot.h"
 
 class PlayerSystem : public PureSystem
 {
diff --git a/src/Tests/CollisionTest.cpp b/src/Tests/CollisionTest.cpp
index e6a29298..57329477 100644
--- a/src/Tests/CollisionTest.cpp
+++ b/src/Tests/CollisionTest.cpp
@@ -13,9 +13,9 @@ using boost::unit_test_framework::test_case;
 #include <string>
 
 //ray vs model
-#include "Engine\Core\ResourceManager.h"
-#include "Engine\Rendering\Model.h"
-#include "Engine\Core\Ray.h"
+#include "Engine/Core/ResourceManager.h"
+#include "Engine/Rendering/Model.h"
+#include "Engine/Core/Ray.h"
 
 //vs memleaks
 //#define _CRTDBG_MAP_ALLOC
diff --git a/src/Tests/ConfigFileTest.cpp b/src/Tests/ConfigFileTest.cpp
index 28be5589..36cd6c05 100644
--- a/src/Tests/ConfigFileTest.cpp
+++ b/src/Tests/ConfigFileTest.cpp
@@ -5,7 +5,7 @@ using boost::unit_test_framework::test_case;
 #include <stdlib.h>//srand
 
 //#define private public
-#include "Engine\Core\ConfigFile.h"
+#include "Engine/Core/ConfigFile.h"
 
 #define _CRTDBG_MAP_ALLOC
 #include <crtdbg.h>
diff --git a/src/Tests/EventFixture.h b/src/Tests/EventFixture.h
index 42258932..a708b962 100644
--- a/src/Tests/EventFixture.h
+++ b/src/Tests/EventFixture.h
@@ -2,7 +2,7 @@
 #define EVENTFIXTURE_H
 
 #include <boost/test/unit_test.hpp>
-#include "Core\EventBroker.h"
+#include "Core/EventBroker.h"
 
 template <typename EventType>
 struct EventFixture
diff --git a/src/Tests/InputManagerTest.cpp b/src/Tests/InputManagerTest.cpp
index 5b447c2b..0ef9434a 100644
--- a/src/Tests/InputManagerTest.cpp
+++ b/src/Tests/InputManagerTest.cpp
@@ -1,6 +1,6 @@
 #include <boost/test/unit_test.hpp>
 
-#include "Engine\Core\InputManager.h"
+#include "Engine/Core/InputManager.h"
 
 BOOST_AUTO_TEST_SUITE(inputManagerTests)
 
diff --git a/src/Tests/OctTreeTestAnders.cpp b/src/Tests/OctTreeTestAnders.cpp
index b61caead..477ccbf4 100644
--- a/src/Tests/OctTreeTestAnders.cpp
+++ b/src/Tests/OctTreeTestAnders.cpp
@@ -15,7 +15,7 @@ using boost::unit_test_framework::test_case;
 #include "OctTreeTestGameClass.h"
 
 #define private public//HACK! Needed for white box testing
-#include <Engine\Core\OctTree.h>
+#include "Engine/Core/OctTree.h"
 //else we would have to "open up" the octTree class more with get/sets, public methods, etc. which is not good encapsulation-wise
 
 BOOST_AUTO_TEST_SUITE(octTreeTestsA)
diff --git a/src/Tests/OctTreeTestHardCodedTestWorld.h b/src/Tests/OctTreeTestHardCodedTestWorld.h
index 512716df..6f68eba6 100644
--- a/src/Tests/OctTreeTestHardCodedTestWorld.h
+++ b/src/Tests/OctTreeTestHardCodedTestWorld.h
@@ -9,7 +9,7 @@
 //last!
 //#include "OldOctTree.h"
 #define private public
-#include <Engine\Core\OctTree.h>
+#include <Engine/Core/OctTree.h>
 
 class HardcodedTestWorld : public World
 {
diff --git a/src/Tests/ResourceManagerTest.cpp b/src/Tests/ResourceManagerTest.cpp
index 9d62fa93..b68936ec 100644
--- a/src/Tests/ResourceManagerTest.cpp
+++ b/src/Tests/ResourceManagerTest.cpp
@@ -7,7 +7,7 @@
 #include "Core/ResourceManager.h"
 #include "Core/ConfigFile.h"
 #include "Rendering/Renderer.h"
-#include "Engine\Rendering\Texture.h"
+#include "Engine/Rendering/Texture.h"
 
 BOOST_AUTO_TEST_SUITE(resourceManagerTests)
 
diff --git a/src/Tests/ShootEventTest.h b/src/Tests/ShootEventTest.h
index 21ae7d9e..e860f41f 100644
--- a/src/Tests/ShootEventTest.h
+++ b/src/Tests/ShootEventTest.h
@@ -17,8 +17,8 @@
 #include "Core/EntityFileParser.h"
 #include "Core/EntityFileWriter.h"
 
-#include "Core\EMouseRelease.h"
-#include "Core\EShoot.h"
+#include "Core/EMouseRelease.h"
+#include "Core/EShoot.h"
 
 class ShootEventTest
 {