diff --git a/configure b/configure
index 3462b9a..571cbdd 100755
--- a/configure
+++ b/configure
@@ -222,7 +222,7 @@ fi
 
 if ac_link_v "for poll()" <<EOF
 #include <sys/types.h>
-#include <sys/poll.h>
+#include <poll.h>
 int main() {
   struct pollfd pfd[2];
   return poll(pfd, 2, 10);
diff --git a/rbldnsd.c b/rbldnsd.c
index 2763577..0e0f156 100644
--- a/rbldnsd.c
+++ b/rbldnsd.c
@@ -35,7 +35,7 @@
 # include <sys/select.h>
 #endif
 #ifndef NO_POLL
-# include <sys/poll.h>
+# include <poll.h>
 #endif
 #ifndef NO_MEMINFO
 # include <malloc.h>