diff --git a/drivers/crypto/ux500/cryp/Makefile b/drivers/crypto/ux500/cryp/Makefile
index b497ae3dde07..dc8fff29c4b3 100644
--- a/drivers/crypto/ux500/cryp/Makefile
+++ b/drivers/crypto/ux500/cryp/Makefile
@@ -3,11 +3,7 @@
 # * Author: shujuan.chen@stericsson.com for ST-Ericsson.
 # * License terms: GNU General Public License (GPL) version 2  */
 
-ifdef CONFIG_CRYPTO_DEV_UX500_DEBUG
-CFLAGS_cryp_core.o := -DDEBUG
-CFLAGS_cryp.o := -DDEBUG
-CFLAGS_cryp_irq.o := -DDEBUG
-endif
+ccflags-$(CONFIG_CRYPTO_DEV_UX500_DEBUG) += -DDEBUG
 
 obj-$(CONFIG_CRYPTO_DEV_UX500_CRYP) += ux500_cryp.o
 ux500_cryp-objs :=  cryp.o cryp_irq.o cryp_core.o