diff --git a/configs/config-suite-b.h b/configs/config-suite-b.h
index b408a9e..77c0b17 100644
--- a/configs/config-suite-b.h
+++ b/configs/config-suite-b.h
@@ -38,19 +38,14 @@
 /* Mbed TLS modules */
 #define MBEDTLS_ASN1_PARSE_C
 #define MBEDTLS_ASN1_WRITE_C
-#define MBEDTLS_BIGNUM_C
 #define MBEDTLS_CIPHER_C
 #define MBEDTLS_CTR_DRBG_C
-#define MBEDTLS_ECP_C
 #define MBEDTLS_ENTROPY_C
 #define MBEDTLS_MD_C
 #define MBEDTLS_NET_C
 #define MBEDTLS_OID_C
 #define MBEDTLS_PK_C
 #define MBEDTLS_PK_PARSE_C
-#define MBEDTLS_SHA256_C
-#define MBEDTLS_SHA384_C
-#define MBEDTLS_SHA512_C
 #define MBEDTLS_SSL_CLI_C
 #define MBEDTLS_SSL_SRV_C
 #define MBEDTLS_SSL_TLS_C
diff --git a/configs/crypto-config-suite-b.h b/configs/crypto-config-suite-b.h
index 0d8f465..2351ecb 100644
--- a/configs/crypto-config-suite-b.h
+++ b/configs/crypto-config-suite-b.h
@@ -25,7 +25,6 @@
 #ifndef PSA_CRYPTO_CONFIG_H
 #define PSA_CRYPTO_CONFIG_H
 
-#define PSA_WANT_ALG_ECB_NO_PADDING              1
 #define PSA_WANT_ALG_ECDH                        1
 #define PSA_WANT_ALG_ECDSA                       1
 #define PSA_WANT_ALG_GCM                         1
@@ -35,12 +34,10 @@
 #define PSA_WANT_ALG_SHA_512                     1
 #define PSA_WANT_ECC_SECP_R1_256                 1
 #define PSA_WANT_ALG_TLS12_PRF                   1
-#define PSA_WANT_ALG_TLS12_PSK_TO_MS             1
-#define PSA_WANT_ALG_TLS12_ECJPAKE_TO_PMS        1
 
 #define PSA_WANT_KEY_TYPE_AES                    1
 #define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC     1
-#define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_DERIVE    1
+#define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_IMPORT    1
 #define PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_GENERATE  1
 #define PSA_WANT_KEY_TYPE_HMAC                   1
 #endif /* PSA_CRYPTO_CONFIG_H */