diff --git a/include/mbedtls/config_psa.h b/include/mbedtls/config_psa.h
index 20d4358..00b756f 100644
--- a/include/mbedtls/config_psa.h
+++ b/include/mbedtls/config_psa.h
@@ -148,6 +148,14 @@
 #endif /* !MBEDTLS_PSA_ACCEL_ALG_ECDSA */
 #endif /* PSA_WANT_ALG_ECDSA */
 
+#if defined(PSA_WANT_ALG_FFDH)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_FFDH)
+#define MBEDTLS_PSA_BUILTIN_ALG_FFDH 1
+#define MBEDTLS_DHM_C
+#define MBEDTLS_BIGNUM_C
+#endif /* !MBEDTLS_PSA_ACCEL_ALG_FFDH */
+#endif /* PSA_WANT_ALG_FFDH */
+
 #if defined(PSA_WANT_ALG_HKDF)
 #if !defined(MBEDTLS_PSA_ACCEL_ALG_HKDF)
 #define MBEDTLS_PSA_BUILTIN_ALG_HMAC 1
@@ -287,6 +295,14 @@
 #endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_KEY_PAIR */
 #endif /* PSA_WANT_KEY_TYPE_ECC_KEY_PAIR */
 
+#if defined(PSA_WANT_KEY_TYPE_FFDH_KEY_PAIR)
+#if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_FFDH_KEY_PAIR)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_FFDH_KEY_PAIR 1
+#define MBEDTLS_DHM_C
+#define MBEDTLS_BIGNUM_C
+#endif /* !MBEDTLS_PSA_ACCEL_KEY_TYPE_FFDH_KEY_PAIR */
+#endif /* PSA_WANT_KEY_TYPE_FFDG_KEY_PAIR */
+
 #if defined(PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY)
 #if !defined(MBEDTLS_PSA_ACCEL_KEY_TYPE_ECC_PUBLIC_KEY)
 #define MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_PUBLIC_KEY 1
@@ -651,6 +667,15 @@
 #define PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY 1
 #endif /* MBEDTLS_ECP_C */
 
+#if defined(MBEDTLS_DHM_C)
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_FFDH_KEY_PAIR 1
+#define PSA_WANT_KEY_TYPE_FFDH_KEY_PAIR 1
+#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_FFDH_PUBLIC_KEY 1
+#define PSA_WANT_KEY_TYPE_FFDH_PUBLIC_KEY 1
+#define MBEDTLS_PSA_BUILTIN_ALG_FFDH 1
+#define PSA_WANT_ALG_FFDH 1
+#endif /* MBEDTLS_DHM_C */
+
 #if defined(MBEDTLS_GCM_C)
 #define MBEDTLS_PSA_BUILTIN_ALG_GCM 1
 #define PSA_WANT_ALG_GCM 1