include <unordered_map>

diff --git a/pdns/doh.hh b/pdns/doh.hh
index 56152b6e18154b2bf2ac01f4d5f795881aad9a0f..167f214866a778b1c33b9c1317621fc03820b543 100644 (file)
--- a/pdns/doh.hh
+++ b/pdns/doh.hh
@@ -20,6 +20,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 #pragma once
+
+#include <unordered_map>
+
 #include "iputils.hh"
 #include "libssl.hh"
 #include "noinitvector.hh"