diff --git a/include/arm/sa11x0/uart.h b/include/arm/sa11x0/uart.h
index fabd0a94..93c250c7 100644
--- a/include/arm/sa11x0/uart.h
+++ b/include/arm/sa11x0/uart.h
@@ -33,6 +33,7 @@
 #define	SA11X0_UART_H
 
 #include <common.h>
+#include <stdint.h>
 
 /* UART Registers (Serial Port 1, 2 and 3) */