diff --git a/socket/sc_sock.h b/socket/sc_sock.h
index 0c77d58..3e232ab 100644
--- a/socket/sc_sock.h
+++ b/socket/sc_sock.h
@@ -340,7 +340,7 @@ struct sc_sock_poll
 #else
 
     #if !defined(_WIN32)
-        #include <sys/poll.h>
+        #include <poll.h>
     #endif
 
 struct sc_sock_poll