diff --git a/drivers/clk/at91/compat.c b/drivers/clk/at91/compat.c
index e514f26..ba288ca 100644
--- a/drivers/clk/at91/compat.c
+++ b/drivers/clk/at91/compat.c
@@ -9,6 +9,7 @@
 #include <common.h>
 #include <clk-uclass.h>
 #include <dm.h>
+#include <asm/global_data.h>
 #include <dm/device_compat.h>
 #include <dm/lists.h>
 #include <dm/util.h>