Index: /trunk/src/VBox/Main/Makefile.kmk
===================================================================
--- /trunk/src/VBox/Main/Makefile.kmk	(revision 73550)
+++ /trunk/src/VBox/Main/Makefile.kmk	(revision 73551)
@@ -77,4 +77,5 @@
 	$(if $(VBOX_WITH_MIDL_PROXY_STUB),VBOX_WITH_MIDL_PROXY_STUB,) \
 	$(if $(VBOX_WITH_SDS),VBOX_WITH_SDS,) \
+       $(if $(VBOX_WITH_CLOUD_PROVIDERS_IN_EXTPACK),VBOX_WITH_CLOUD_PROVIDERS_IN_EXTPACK,)
 
 # Unconditionally enable the new semaphore key generation code
Index: /trunk/src/VBox/Main/include/CloudUserProfileManagerImpl.h
===================================================================
--- /trunk/src/VBox/Main/include/CloudUserProfileManagerImpl.h	(revision 73550)
+++ /trunk/src/VBox/Main/include/CloudUserProfileManagerImpl.h	(revision 73551)
@@ -26,6 +26,6 @@
 /* VBox forward declarations */
 
-class ATL_NO_VTABLE CloudUserProfileManager :
-    public CloudUserProfileManagerWrap
+class ATL_NO_VTABLE CloudUserProfileManager
+    : public CloudUserProfileManagerWrap
 {
 public:
@@ -41,5 +41,5 @@
 private:
     ComPtr<VirtualBox> const mParent;       /**< Strong reference to the parent object (VirtualBox/IMachine). */
-#ifdef CLOUD_PROVIDERS_IN_EXTPACK
+#ifdef VBOX_WITH_CLOUD_PROVIDERS_IN_EXTPACK
     std::vector<ComPtr<ICloudUserProfileManager>> mUserProfileManagers;
 #else