diff --git a/src/xrEngine/IObjectPhysicsCollision.h b/src/xrEngine/IObjectPhysicsCollision.h
index 2aa43372be3..960f3008471 100644
--- a/src/xrEngine/IObjectPhysicsCollision.h
+++ b/src/xrEngine/IObjectPhysicsCollision.h
@@ -2,11 +2,9 @@
 
 class IPhysicsShell;
 class IPhysicsElement;
-#if defined(WINDOWS)
 xr_pure_interface IObjectPhysicsCollision
 {
 public:
     virtual const IPhysicsShell* physics_shell() const = 0;
     virtual const IPhysicsElement* physics_character() const = 0; // depricated
 };
-#endif
diff --git a/src/xrEngine/IPHdebug.h b/src/xrEngine/IPHdebug.h
index d47677f9390..ba5e7b90022 100644
--- a/src/xrEngine/IPHdebug.h
+++ b/src/xrEngine/IPHdebug.h
@@ -2,7 +2,6 @@
 
 #include "xrCore/_types.h"
 
-#if defined(WINDOWS)
 xr_pure_interface IPhDebugRender
 {
     virtual void open_cashed_draw() = 0;
@@ -11,4 +10,3 @@ xr_pure_interface IPhDebugRender
 };
 
 extern ENGINE_API IPhDebugRender* ph_debug_render;
-#endif