diff --git a/src/upnp/protocol/natpmp/nat_pmp.cpp b/src/upnp/protocol/natpmp/nat_pmp.cpp
index cf45b1228ae44f05687fbea76d5c6a493c2c3821..ac607c9a3ed33d4e7957090827ea8e1cddfbd699 100644
--- a/src/upnp/protocol/natpmp/nat_pmp.cpp
+++ b/src/upnp/protocol/natpmp/nat_pmp.cpp
@@ -15,9 +15,9 @@
  *  along with this program. If not, see <https://www.gnu.org/licenses/>.
  */
 #include "nat_pmp.h"
-#include <poll.h>
 
 #if HAVE_LIBNATPMP
+#include <poll.h>
 
 namespace dhtnet {
 namespace upnp {