diff --git a/arch/arm/imx-common/cmd_dek.c b/arch/arm/imx-common/cmd_dek.c
index d93d5fb240..ada8adf2f4 100644
--- a/arch/arm/imx-common/cmd_dek.c
+++ b/arch/arm/imx-common/cmd_dek.c
@@ -14,6 +14,7 @@
 #include <linux/compiler.h>
 #include <fsl_sec.h>
 #include <asm/arch/clock.h>
+#include <mapmem.h>
 
 DECLARE_GLOBAL_DATA_PTR;