diff --git a/include/lib/aarch32/smcc_helpers.h b/include/lib/aarch32/smcc_helpers.h
index ed3b722..7f79f8f 100644
--- a/include/lib/aarch32/smcc_helpers.h
+++ b/include/lib/aarch32/smcc_helpers.h
@@ -7,159 +7,8 @@
 #ifndef __SMCC_HELPERS_H__
 #define __SMCC_HELPERS_H__
 
-#include <smcc.h>
+#if !ERROR_DEPRECATED
+#include <smccc_helpers.h>
+#endif
 
-/* These are offsets to registers in smc_ctx_t */
-#define SMC_CTX_GPREG_R0	0x0
-#define SMC_CTX_GPREG_R1	0x4
-#define SMC_CTX_GPREG_R2	0x8
-#define SMC_CTX_GPREG_R3	0xC
-#define SMC_CTX_GPREG_R4	0x10
-#define SMC_CTX_GPREG_R5	0x14
-#define SMC_CTX_SP_USR		0x34
-#define SMC_CTX_SPSR_MON	0x78
-#define SMC_CTX_SP_MON		0x7C
-#define SMC_CTX_LR_MON		0x80
-#define SMC_CTX_SCR		0x84
-#define SMC_CTX_PMCR		0x88
-#define SMC_CTX_SIZE		0x90
-
-#ifndef __ASSEMBLY__
-#include <cassert.h>
-#include <types.h>
-
-/*
- * The generic structure to save arguments and callee saved registers during
- * an SMC. Also this structure is used to store the result return values after
- * the completion of SMC service.
- */
-typedef struct smc_ctx {
-	u_register_t r0;
-	u_register_t r1;
-	u_register_t r2;
-	u_register_t r3;
-	u_register_t r4;
-	u_register_t r5;
-	u_register_t r6;
-	u_register_t r7;
-	u_register_t r8;
-	u_register_t r9;
-	u_register_t r10;
-	u_register_t r11;
-	u_register_t r12;
-	/* spsr_usr doesn't exist */
-	u_register_t sp_usr;
-	u_register_t lr_usr;
-	u_register_t spsr_irq;
-	u_register_t sp_irq;
-	u_register_t lr_irq;
-	u_register_t spsr_fiq;
-	u_register_t sp_fiq;
-	u_register_t lr_fiq;
-	u_register_t spsr_svc;
-	u_register_t sp_svc;
-	u_register_t lr_svc;
-	u_register_t spsr_abt;
-	u_register_t sp_abt;
-	u_register_t lr_abt;
-	u_register_t spsr_und;
-	u_register_t sp_und;
-	u_register_t lr_und;
-	u_register_t spsr_mon;
-	/*
-	 * `sp_mon` will point to the C runtime stack in monitor mode. But prior
-	 * to exit from SMC, this will point to the `smc_ctx_t` so that
-	 * on next entry due to SMC, the `smc_ctx_t` can be easily accessed.
-	 */
-	u_register_t sp_mon;
-	u_register_t lr_mon;
-	u_register_t scr;
-	u_register_t pmcr;
-	/*
-	 * The workaround for CVE-2017-5715 requires storing information in
-	 * the bottom 3 bits of the stack pointer.  Add a padding field to
-	 * force the size of the struct to be a multiple of 8.
-	 */
-	u_register_t pad;
-} smc_ctx_t __aligned(8);
-
-/*
- * Compile time assertions related to the 'smc_context' structure to
- * ensure that the assembler and the compiler view of the offsets of
- * the structure members is the same.
- */
-CASSERT(SMC_CTX_GPREG_R0 == __builtin_offsetof(smc_ctx_t, r0), \
-	assert_smc_ctx_greg_r0_offset_mismatch);
-CASSERT(SMC_CTX_GPREG_R1 == __builtin_offsetof(smc_ctx_t, r1), \
-	assert_smc_ctx_greg_r1_offset_mismatch);
-CASSERT(SMC_CTX_GPREG_R2 == __builtin_offsetof(smc_ctx_t, r2), \
-	assert_smc_ctx_greg_r2_offset_mismatch);
-CASSERT(SMC_CTX_GPREG_R3 == __builtin_offsetof(smc_ctx_t, r3), \
-	assert_smc_ctx_greg_r3_offset_mismatch);
-CASSERT(SMC_CTX_GPREG_R4 == __builtin_offsetof(smc_ctx_t, r4), \
-	assert_smc_ctx_greg_r4_offset_mismatch);
-CASSERT(SMC_CTX_SP_USR == __builtin_offsetof(smc_ctx_t, sp_usr), \
-	assert_smc_ctx_sp_usr_offset_mismatch);
-CASSERT(SMC_CTX_LR_MON == __builtin_offsetof(smc_ctx_t, lr_mon), \
-	assert_smc_ctx_lr_mon_offset_mismatch);
-CASSERT(SMC_CTX_SPSR_MON == __builtin_offsetof(smc_ctx_t, spsr_mon), \
-	assert_smc_ctx_spsr_mon_offset_mismatch);
-
-CASSERT((sizeof(smc_ctx_t) & 0x7) == 0, assert_smc_ctx_not_aligned);
-CASSERT(SMC_CTX_SIZE == sizeof(smc_ctx_t), assert_smc_ctx_size_mismatch);
-
-/* Convenience macros to return from SMC handler */
-#define SMC_RET0(_h) {				\
-	return (uintptr_t)(_h);			\
-}
-#define SMC_RET1(_h, _r0) {			\
-	((smc_ctx_t *)(_h))->r0 = (_r0);	\
-	SMC_RET0(_h);				\
-}
-#define SMC_RET2(_h, _r0, _r1) {		\
-	((smc_ctx_t *)(_h))->r1 = (_r1);	\
-	SMC_RET1(_h, (_r0));			\
-}
-#define SMC_RET3(_h, _r0, _r1, _r2) {		\
-	((smc_ctx_t *)(_h))->r2 = (_r2);	\
-	SMC_RET2(_h, (_r0), (_r1));		\
-}
-#define SMC_RET4(_h, _r0, _r1, _r2, _r3) {	\
-	((smc_ctx_t *)(_h))->r3 = (_r3);	\
-	SMC_RET3(_h, (_r0), (_r1), (_r2));	\
-}
-
-/* Return a UUID in the SMC return registers */
-#define SMC_UUID_RET(_h, _uuid) \
-	SMC_RET4(handle, ((const uint32_t *) &(_uuid))[0], \
-			 ((const uint32_t *) &(_uuid))[1], \
-			 ((const uint32_t *) &(_uuid))[2], \
-			 ((const uint32_t *) &(_uuid))[3])
-
-/*
- * Helper macro to retrieve the SMC parameters from smc_ctx_t.
- */
-#define get_smc_params_from_ctx(_hdl, _r1, _r2, _r3, _r4) {	\
-		_r1 = ((smc_ctx_t *)_hdl)->r1;		\
-		_r2 = ((smc_ctx_t *)_hdl)->r2;		\
-		_r3 = ((smc_ctx_t *)_hdl)->r3;		\
-		_r4 = ((smc_ctx_t *)_hdl)->r4;		\
-		}
-
-/* ------------------------------------------------------------------------
- * Helper APIs for setting and retrieving appropriate `smc_ctx_t`.
- * These functions need to implemented by the BL including this library.
- * ------------------------------------------------------------------------
- */
-
-/* Get the pointer to `smc_ctx_t` corresponding to the security state. */
-void *smc_get_ctx(unsigned int security_state);
-
-/* Set the next `smc_ctx_t` corresponding to the security state. */
-void smc_set_next_ctx(unsigned int security_state);
-
-/* Get the pointer to next `smc_ctx_t` already set by `smc_set_next_ctx()`. */
-void *smc_get_next_ctx(void);
-
-#endif /*__ASSEMBLY__*/
 #endif /* __SMCC_HELPERS_H__ */