diff --git a/arch/arm/cpu/arm920t/start.S b/arch/arm/cpu/arm920t/start.S
index 2a53667..0090f89 100644
--- a/arch/arm/cpu/arm920t/start.S
+++ b/arch/arm/cpu/arm920t/start.S
@@ -142,11 +142,11 @@
 
 # if defined(CONFIG_S3C2400)
 #  define pWTCON	0x15300000
-#  define INTMSK	0x14400008	/* Interupt-Controller base addresses */
+#  define INTMSK	0x14400008	/* Interrupt-Controller base addresses */
 #  define CLKDIVN	0x14800014	/* clock divisor register */
 #else
 #  define pWTCON	0x53000000
-#  define INTMSK	0x4A000008	/* Interupt-Controller base addresses */
+#  define INTMSK	0x4A000008	/* Interrupt-Controller base addresses */
 #  define INTSUBMSK	0x4A00001C
 #  define CLKDIVN	0x4C000014	/* clock divisor register */
 # endif