diff --git a/include/plat/arm/board/common/board_arm_def.h b/include/plat/arm/board/common/board_arm_def.h
index a388ed9acf714f80d17a549c24c556c609a1b0bc..86c85123ee1d941cb68b6e14b6c0ac0a465abccb 100644
--- a/include/plat/arm/board/common/board_arm_def.h
+++ b/include/plat/arm/board/common/board_arm_def.h
@@ -102,7 +102,7 @@
  * little space for growth.
  */
 #if TRUSTED_BOARD_BOOT
-# define PLAT_ARM_MAX_BL2_SIZE		0x1F000
+# define PLAT_ARM_MAX_BL2_SIZE		0x1C000
 #else
 # define PLAT_ARM_MAX_BL2_SIZE		0x11000
 #endif