diff --git a/fixes_for_5.4.patch b/fixes_for_5.4.patch
index 394069b..d02a488 100644
--- a/fixes_for_5.4.patch
+++ b/fixes_for_5.4.patch
@@ -70,3 +70,40 @@ Index: VirtualBox-6.0.12/src/VBox/Runtime/r0drv/linux/thread2-r0drv-linux.c
  
  RTDECL(RTTHREAD) RTThreadSelf(void)
  {
+Index: VirtualBox-6.0.12/src/VBox/Additions/linux/drm/vbox_drv.c
+===================================================================
+--- VirtualBox-6.0.12.orig/src/VBox/Additions/linux/drm/vbox_drv.c
++++ VirtualBox-6.0.12/src/VBox/Additions/linux/drm/vbox_drv.c
+@@ -271,11 +271,13 @@ static void vbox_master_drop(struct drm_
+ 
+ static struct drm_driver driver = {
+ 	.driver_features =
+-	    DRIVER_MODESET | DRIVER_GEM | DRIVER_HAVE_IRQ |
++#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 4, 0)
++	    DRIVER_PRIME |
++#endif
+ #if LINUX_VERSION_CODE < KERNEL_VERSION(5, 1, 0)
+ 	    DRIVER_IRQ_SHARED |
+ #endif
+-	    DRIVER_PRIME,
++	    DRIVER_MODESET | DRIVER_GEM | DRIVER_HAVE_IRQ,
+ 	.dev_priv_size = 0,
+ 
+ 	.load = vbox_driver_load,
+Index: VirtualBox-6.0.12/src/VBox/Additions/linux/drm/vbox_main.c
+===================================================================
+--- VirtualBox-6.0.12.orig/src/VBox/Additions/linux/drm/vbox_main.c
++++ VirtualBox-6.0.12/src/VBox/Additions/linux/drm/vbox_main.c
+@@ -619,8 +619,12 @@ static inline u64 vbox_bo_mmap_offset(st
+ #if LINUX_VERSION_CODE < KERNEL_VERSION(3, 12, 0) && !defined(RHEL_70)
+ 	return bo->bo.addr_space_offset;
+ #else
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 4, 0)
++	return drm_vma_node_offset_addr(&bo->bo.base.vma_node);
++#else
+ 	return drm_vma_node_offset_addr(&bo->bo.vma_node);
+ #endif
++#endif
+ }
+ 
+ int
diff --git a/virtualbox.changes b/virtualbox.changes
index 099b48b..ca4b1e3 100644
--- a/virtualbox.changes
+++ b/virtualbox.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Oct  2 19:08:58 UTC 2019 - Larry Finger <Larry.Finger@gmail.com>
+
+- Update file "fixes_for_5.4.patch" to handle removal of DRIVER_PRIME and rework of
+  struct ttm_buffer_object.
+
 -------------------------------------------------------------------
 Thu Sep 26 14:46:23 UTC 2019 - Larry Finger <Larry.Finger@gmail.com>