--- a/ui/gfx/linux/client_native_pixmap_dmabuf.cc.orig	2017-03-29 15:08:58.079790070 +0000
+++ b/ui/gfx/linux/client_native_pixmap_dmabuf.cc	2017-03-29 15:09:10.068039324 +0000
@@ -17,7 +17,6 @@
 #include "base/strings/stringprintf.h"
 #include "base/trace_event/trace_event.h"
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 6, 0)
 #include <linux/types.h>
 
 struct local_dma_buf_sync {
@@ -35,10 +34,6 @@
 #define LOCAL_DMA_BUF_IOCTL_SYNC \
   _IOW(LOCAL_DMA_BUF_BASE, 0, struct local_dma_buf_sync)
 
-#else
-#include <linux/dma-buf.h>
-#endif
-
 namespace gfx {
 
 namespace {