diff --git a/include/mbedtls/check_config.h b/include/mbedtls/check_config.h
index 51223a0..900e80e 100644
--- a/include/mbedtls/check_config.h
+++ b/include/mbedtls/check_config.h
@@ -275,19 +275,6 @@
 #error "MBEDTLS_HMAC_DRBG_C defined, but not all prerequisites"
 #endif
 
-/* Helper for ECDSA dependencies, will be undefined at the end of the file */
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
-#if (defined(PSA_WANT_ALG_ECDSA) || \
-     defined(PSA_WANT_ALG_DETERMINISTIC_ECDSA)) && \
-    defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC)
-#define MBEDTLS_PK_HAVE_ECDSA
-#endif
-#else /* MBEDTLS_USE_PSA_CRYPTO */
-#if defined(MBEDTLS_ECDSA_C)
-#define MBEDTLS_PK_HAVE_ECDSA
-#endif
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
-
 /* Helper for JPAKE dependencies, will be undefined at the end of the file */
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
 #if defined(PSA_WANT_ALG_JPAKE) && defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC)
@@ -299,17 +286,6 @@
 #endif
 #endif /* MBEDTLS_USE_PSA_CRYPTO */
 
-/* Helper for ECDH dependencies, will be undefined at the end of the file */
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
-#if defined(PSA_WANT_ALG_ECDH) && defined(PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_BASIC)
-#define MBEDTLS_PK_HAVE_ECDH
-#endif
-#else /* MBEDTLS_USE_PSA_CRYPTO */
-#if defined(MBEDTLS_ECDH_C)
-#define MBEDTLS_PK_HAVE_ECDH
-#endif
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
-
 /* Helper for curve SECP256R1 */
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
 #if defined(PSA_WANT_ECC_SECP_R1_256)
@@ -322,14 +298,14 @@
 #endif /* MBEDTLS_USE_PSA_CRYPTO */
 
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) &&                 \
-    ( !defined(MBEDTLS_PK_HAVE_ECDH) ||                                       \
-      !defined(MBEDTLS_PK_HAVE_ECDSA) ||                                \
+    ( !defined(MBEDTLS_PK_CAN_ECDH) ||                                       \
+      !defined(MBEDTLS_PK_CAN_ECDSA_SIGN) ||                                \
       !defined(MBEDTLS_X509_CRT_PARSE_C) )
 #error "MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED defined, but not all prerequisites"
 #endif
 
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) &&                 \
-    ( !defined(MBEDTLS_PK_HAVE_ECDH) || !defined(MBEDTLS_RSA_C) ||          \
+    ( !defined(MBEDTLS_PK_CAN_ECDH) || !defined(MBEDTLS_RSA_C) ||          \
       !defined(MBEDTLS_X509_CRT_PARSE_C) )
 #error "MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED defined, but not all prerequisites"
 #endif
@@ -339,7 +315,7 @@
 #endif
 
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED) &&                     \
-    !defined(MBEDTLS_PK_HAVE_ECDH)
+    !defined(MBEDTLS_PK_CAN_ECDH)
 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED defined, but not all prerequisites"
 #endif
 
@@ -350,14 +326,14 @@
 #endif
 
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) &&                 \
-    ( !defined(MBEDTLS_PK_HAVE_ECDH) || !defined(MBEDTLS_RSA_C) ||          \
+    ( !defined(MBEDTLS_PK_CAN_ECDH) || !defined(MBEDTLS_RSA_C) ||          \
       !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_PKCS1_V15) )
 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED defined, but not all prerequisites"
 #endif
 
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) &&                \
-    ( !defined(MBEDTLS_PK_HAVE_ECDH) ||                                       \
-      !defined(MBEDTLS_PK_HAVE_ECDSA) ||                                \
+    ( !defined(MBEDTLS_PK_CAN_ECDH) ||                                       \
+      !defined(MBEDTLS_PK_CAN_ECDSA_SIGN) ||                                \
       !defined(MBEDTLS_X509_CRT_PARSE_C) )
 #error "MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED defined, but not all prerequisites"
 #endif
@@ -814,8 +790,9 @@
 #endif
 
 #if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED)
-#if !( (defined(PSA_WANT_ALG_ECDH) || defined(PSA_WANT_ALG_FFDH)) && defined(MBEDTLS_X509_CRT_PARSE_C) && \
-       ( defined(MBEDTLS_PK_HAVE_ECDSA) || defined(MBEDTLS_PKCS1_V21) ) )
+#if !( (defined(PSA_WANT_ALG_ECDH) || defined(PSA_WANT_ALG_FFDH)) && \
+       defined(MBEDTLS_X509_CRT_PARSE_C) && \
+       ( defined(MBEDTLS_PK_CAN_ECDSA_SIGN) || defined(MBEDTLS_PKCS1_V21) ) )
 #error "MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED defined, but not all prerequisites"
 #endif
 #endif
@@ -1129,9 +1106,7 @@
 #endif
 
 /* Undefine helper symbols */
-#undef MBEDTLS_PK_HAVE_ECDSA
 #undef MBEDTLS_PK_HAVE_JPAKE
-#undef MBEDTLS_PK_HAVE_ECDH
 #undef MBEDTLS_MD_HAVE_SHA256
 #undef MBEDTLS_MD_HAVE_SHA384
 #undef MBEDTLS_MD_HAVE_SHA512