diff --git a/arch/arm/mach-tegra/tegra124/clock.c b/arch/arm/mach-tegra/tegra124/clock.c
index 4359093..79e67f5 100644
--- a/arch/arm/mach-tegra/tegra124/clock.c
+++ b/arch/arm/mach-tegra/tegra124/clock.c
@@ -17,6 +17,7 @@
 #include <asm/arch-tegra/timer.h>
 #include <div64.h>
 #include <fdtdec.h>
+#include <linux/delay.h>
 
 /*
  * Clock types that we can use as a source. The Tegra124 has muxes for the
diff --git a/arch/arm/mach-tegra/tegra124/cpu.c b/arch/arm/mach-tegra/tegra124/cpu.c
index c9226af..d5f2683 100644
--- a/arch/arm/mach-tegra/tegra124/cpu.c
+++ b/arch/arm/mach-tegra/tegra124/cpu.c
@@ -15,6 +15,7 @@
 #include <asm/arch-tegra/clk_rst.h>
 #include <asm/arch-tegra/pmc.h>
 #include <asm/arch-tegra/ap.h>
+#include <linux/delay.h>
 #include "../cpu.h"
 
 /* Tegra124-specific CPU init code */
diff --git a/arch/arm/mach-tegra/tegra124/xusb-padctl.c b/arch/arm/mach-tegra/tegra124/xusb-padctl.c
index 9a97c87..38afc3c 100644
--- a/arch/arm/mach-tegra/tegra124/xusb-padctl.c
+++ b/arch/arm/mach-tegra/tegra124/xusb-padctl.c
@@ -10,6 +10,7 @@
 #include <log.h>
 #include <dm/of_access.h>
 #include <dm/ofnode.h>
+#include <linux/delay.h>
 
 #include "../xusb-padctl-common.h"