diff --git a/src/testcurl/https/test_empty_response.c b/src/testcurl/https/test_empty_response.c
index c2dcf300..f4cce216 100644
--- a/src/testcurl/https/test_empty_response.c
+++ b/src/testcurl/https/test_empty_response.c
@@ -241,6 +241,7 @@ main (int argc, char *const *argv)
   unsigned int errorCount = 0;
   (void) argc;   /* Unused. Silent compiler warning. */
 
+  oneone = 1;
   if (! testsuite_curl_global_init ())
     return 99;
   if (NULL == curl_version_info (CURLVERSION_NOW)->ssl_version)
diff --git a/src/testcurl/https/test_https_get_select.c b/src/testcurl/https/test_https_get_select.c
index 65570aab..217c6bfa 100644
--- a/src/testcurl/https/test_https_get_select.c
+++ b/src/testcurl/https/test_https_get_select.c
@@ -268,7 +268,7 @@ main (int argc, char *const *argv)
   unsigned int errorCount = 0;
   (void) argc;   /* Unused. Silent compiler warning. */
 
-  oneone = 0;
+  oneone = 1;
   if (! testsuite_curl_global_init ())
     return 99;
   if (NULL == curl_version_info (CURLVERSION_NOW)->ssl_version)
diff --git a/src/testcurl/https/test_https_sni.c b/src/testcurl/https/test_https_sni.c
index 4e7c1677..1c813c22 100644
--- a/src/testcurl/https/test_https_sni.c
+++ b/src/testcurl/https/test_https_sni.c
@@ -204,7 +204,7 @@ do_get (const char *url, int port)
 #endif
   curl_easy_setopt (c, CURLOPT_URL, url);
   curl_easy_setopt (c, CURLOPT_PORT, (long) port);
-  curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
+  curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
   curl_easy_setopt (c, CURLOPT_TIMEOUT, 10L);
   curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 10L);
   curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
diff --git a/src/testcurl/https/tls_test_common.c b/src/testcurl/https/tls_test_common.c
index 606ac7a3..36134ecc 100644
--- a/src/testcurl/https/tls_test_common.c
+++ b/src/testcurl/https/tls_test_common.c
@@ -95,7 +95,7 @@ test_daemon_get (void *cls,
 #endif
   if ((CURLE_OK != (e = curl_easy_setopt (c, CURLOPT_URL, url))) ||
       (CURLE_OK != (e = curl_easy_setopt (c, CURLOPT_HTTP_VERSION,
-                                          CURL_HTTP_VERSION_1_0))) ||
+                                          CURL_HTTP_VERSION_1_1))) ||
       (CURLE_OK != (e = curl_easy_setopt (c, CURLOPT_TIMEOUT, 10L))) ||
       (CURLE_OK != (e = curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 10L))) ||
       (CURLE_OK != (e = curl_easy_setopt (c, CURLOPT_WRITEFUNCTION,
@@ -280,7 +280,7 @@ send_curl_req (char *url,
 #endif
   if ((CURLE_OK != (e = curl_easy_setopt (c, CURLOPT_URL, url))) ||
       (CURLE_OK  != (e = curl_easy_setopt (c, CURLOPT_HTTP_VERSION,
-                                           CURL_HTTP_VERSION_1_0))) ||
+                                           CURL_HTTP_VERSION_1_1))) ||
       (CURLE_OK  != (e = curl_easy_setopt (c, CURLOPT_TIMEOUT, 60L))) ||
       (CURLE_OK  != (e = curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 60L))) ||