diff --git a/drivers/gpu/drm/sysfb/simpledrm.c b/drivers/gpu/drm/sysfb/simpledrm.c
index 0358164a623c..9b16d5164ef4 100644
--- a/drivers/gpu/drm/sysfb/simpledrm.c
+++ b/drivers/gpu/drm/sysfb/simpledrm.c
@@ -2,8 +2,9 @@
 
 #include <linux/aperture.h>
 #include <linux/clk.h>
-#include <linux/of_clk.h>
 #include <linux/minmax.h>
+#include <linux/of_address.h>
+#include <linux/of_clk.h>
 #include <linux/of_reserved_mem.h>
 #include <linux/platform_data/simplefb.h>
 #include <linux/platform_device.h>