diff --git a/include/errno.h b/include/errno.h
index e603073..baa2e19 100644
--- a/include/errno.h
+++ b/include/errno.h
@@ -23,6 +23,7 @@ int *__error();
 #define EINPROGRESS	0x1BAD000E
 #define ENFILE		0x1BAD000F
 #define ETIMEDOUT	0x1BAD0010
+#define EACCES		0x1BAD0011
 
 #define EAFNOSUPPORT	0x1BAD0020
 #define ENOPROTOOPT	0x1BAD0021