diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index ec59cc1..4b0f997 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -2448,7 +2448,9 @@
 
 #if !defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED)       && \
     !defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED)   && \
+    !defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED)  && \
     !defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) && \
+    !defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED)&& \
     !defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED)
 static int ssl_write_certificate_request( mbedtls_ssl_context *ssl )
 {
@@ -2635,7 +2637,9 @@
 }
 #endif /* !MBEDTLS_KEY_EXCHANGE_RSA_ENABLED &&
           !MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED &&
+          !MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED &&
           !MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED &&
+          !MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED &&
           !MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED */
 
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \
@@ -3525,7 +3529,9 @@
 
 #if !defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED)       && \
     !defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED)   && \
+    !defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED)  && \
     !defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) && \
+    !defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED)&& \
     !defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED)
 static int ssl_parse_certificate_verify( mbedtls_ssl_context *ssl )
 {
@@ -3704,7 +3710,10 @@
 }
 #endif /* !MBEDTLS_KEY_EXCHANGE_RSA_ENABLED &&
           !MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED &&
-          !MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED */
+          !MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED &&
+          !MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED &&
+          !MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED &&
+          !MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED */
 
 #if defined(MBEDTLS_SSL_SESSION_TICKETS)
 static int ssl_write_new_session_ticket( mbedtls_ssl_context *ssl )