Remove unused flag
diff --git a/include/mbedtls/ssl_internal.h b/include/mbedtls/ssl_internal.h
index bc8af84..19328d8 100644
--- a/include/mbedtls/ssl_internal.h
+++ b/include/mbedtls/ssl_internal.h
@@ -392,7 +392,6 @@
volatile uint8_t hello_random_set; /*!< Has the hello random been set? */
volatile uint8_t key_derivation_done; /*!< Has the key derivation been done? */
volatile uint8_t premaster_generated; /*!< Has the PMS been generated? */
- volatile uint8_t got_proper_keys; /*!< Has the proper keys been set? */
#if defined(MBEDTLS_SSL_PROTO_DTLS)
unsigned char verify_cookie_len; /*!< Cli: cookie length
Srv: flag for sending a cookie */