diff --git a/Demos3/bullet2/FeatherstoneMultiBodyDemo/BulletMultiBodyDemos.h b/Demos3/bullet2/FeatherstoneMultiBodyDemo/BulletMultiBodyDemos.h
index 2a9b230b7..9100a20a1 100644
--- a/Demos3/bullet2/FeatherstoneMultiBodyDemo/BulletMultiBodyDemos.h
+++ b/Demos3/bullet2/FeatherstoneMultiBodyDemo/BulletMultiBodyDemos.h
@@ -4,7 +4,7 @@
 
 #include "LinearMath/btVector3.h"
 
-#include "../../AllBullet2Demos\BulletDemoInterface.h"
+#include "../../AllBullet2Demos/BulletDemoInterface.h"
 
 
 struct btMultiBodySettings
diff --git a/demos3/bullet2/BasicDemo/Bullet2RigidBodyDemo.h b/demos3/bullet2/BasicDemo/Bullet2RigidBodyDemo.h
index fe1e352cb..12d307c29 100644
--- a/demos3/bullet2/BasicDemo/Bullet2RigidBodyDemo.h
+++ b/demos3/bullet2/BasicDemo/Bullet2RigidBodyDemo.h
@@ -3,7 +3,7 @@
 
 #include "LinearMath/btVector3.h"
 
-#include "../../AllBullet2Demos\BulletDemoInterface.h"
+#include "../../AllBullet2Demos/BulletDemoInterface.h"
 
 class Bullet2RigidBodyDemo : public BulletDemoInterface
 {