1 files changed, 1 insertions, 1 deletions

diff --git a/eio.h b/eio.h
index d34c3eb..99c759e 100644
--- a/eio.h
+++ b/eio.h
@@ -2,7 +2,7 @@
 #define EIO_H_
 
 #include <stddef.h>
-#include <stdlib.h>
+#include <sys/types.h>
 
 typedef struct eio_req eio_req;