diff --git a/library/cipher.c b/library/cipher.c
index 4c7ca3f..0bac4ee 100644
--- a/library/cipher.c
+++ b/library/cipher.c
@@ -219,6 +219,7 @@
 }
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
 int mbedtls_cipher_setup_psa( mbedtls_cipher_context_t *ctx,
                               const mbedtls_cipher_info_t *cipher_info,
                               size_t taglen )
@@ -248,6 +249,7 @@
     ctx->psa_enabled = 1;
     return( 0 );
 }
+#endif /* MBEDTLS_DEPRECATED_REMOVED */
 #endif /* MBEDTLS_USE_PSA_CRYPTO */
 
 int mbedtls_cipher_setkey( mbedtls_cipher_context_t *ctx,