diff --git a/src/unix/poll.c b/src/unix/poll.c
index 7a12e2d1..535ac6ba 100644
--- a/src/unix/poll.c
+++ b/src/unix/poll.c
@@ -24,7 +24,6 @@
 
 #include <unistd.h>
 #include <assert.h>
-#include <errno.h>
 
 
 static void uv__poll_io(uv_loop_t* loop, uv__io_t* w, unsigned int events) {