diff --git a/.circleci/config.yml b/.circleci/config.yml
index 5bd2c30..1604c15 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -6,6 +6,7 @@ workflows:
       - build-1.11
       - build-1.12
       - build-1.13
+      - build-1.14
       - build-latest
       - test-build-in-docker
 jobs:
@@ -111,6 +112,11 @@ jobs:
     docker:
     - image: circleci/golang:1.13
 
+  build-1.14:
+    <<: *build-latest
+    docker:
+    - image: circleci/golang:1.14
+
   # this job tries to mimic the build-in-docker instructions
   # given in docs/installation.rst
   #
diff --git a/tlsconf/tlsconf.go b/tlsconf/tlsconf.go
index 8805370..71e81c0 100644
--- a/tlsconf/tlsconf.go
+++ b/tlsconf/tlsconf.go
@@ -121,7 +121,6 @@ func ClientAuthClient(serverName string, rootCA *x509.CertPool, clientCert tls.C
 		ServerName:   serverName,
 		KeyLogWriter: keylogFromEnv(),
 	}
-	tlsConfig.BuildNameToCertificate()
 	return tlsConfig, nil
 }