diff --git a/library/ecdh.c b/library/ecdh.c
index 35e3f4e..f1609bd 100644
--- a/library/ecdh.c
+++ b/library/ecdh.c
@@ -283,8 +283,6 @@
 #if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)
         case MBEDTLS_ECDH_VARIANT_EVEREST:
             mbedtls_everest_free( &ctx->ctx.everest_ecdh );
-            ctx->var = MBEDTLS_ECDH_VARIANT_NONE;
-            ctx->grp_id = MBEDTLS_ECP_DP_NONE;
             break;
 #endif
         case MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0: