diff --git a/Kernel/include/interface/fs.h b/Kernel/include/interface/fs.h
index 0a3f1905..3abe9a75 100644
--- a/Kernel/include/interface/fs.h
+++ b/Kernel/include/interface/fs.h
@@ -95,16 +95,6 @@
 /** Other:   X */
 #define S_IXOTH 0001
 
-#define O_RDONLY 00
-#define O_WRONLY 01
-#define O_RDWR 02
-#define O_CREAT 0100
-#define O_EXCL 0200
-#define O_TRUNC 01000
-#define O_APPEND 02000
-#define O_NOFOLLOW 0400000
-#define O_CLOEXEC 02000000
-
 #define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
 #define S_ISCHR(mode) (((mode) & S_IFMT) == S_IFCHR)
 #define S_ISBLK(mode) (((mode) & S_IFMT) == S_IFBLK)
diff --git a/Kernel/subsystem/linux/include/defs.hpp b/Kernel/subsystem/linux/include/defs.hpp
index 4ef82edd..4b7af4e0 100644
--- a/Kernel/subsystem/linux/include/defs.hpp
+++ b/Kernel/subsystem/linux/include/defs.hpp
@@ -201,7 +201,7 @@ typedef unsigned long timeu64_t;
 typedef int clockid_t;
 typedef long time64_t;
 
-struct f_owner_ex
+struct linux_f_owner_ex
 {
 	int type;
 	pid_t pid;