diff --git a/arch/arm/mach-socfpga/spl_s10.c b/arch/arm/mach-socfpga/spl_s10.c
index 69c2ee3d693..69d6e919aa0 100644
--- a/arch/arm/mach-socfpga/spl_s10.c
+++ b/arch/arm/mach-socfpga/spl_s10.c
@@ -8,6 +8,7 @@
 #include <asm/u-boot.h>
 #include <asm/utils.h>
 #include <common.h>
+#include <debug_uart.h>
 #include <image.h>
 #include <spl.h>
 #include <asm/arch/clock_manager.h>