1 files changed, 0 insertions, 2 deletions

diff --git a/arch/um/include/os.h b/arch/um/include/os.h
index 901804db3c35..d66380908703 100644
--- a/arch/um/include/os.h
+++ b/arch/um/include/os.h
@@ -144,9 +144,7 @@ extern int os_mode_fd(int fd, int mode);
 extern int os_seek_file(int fd, __u64 offset);
 extern int os_open_file(char *file, struct openflags flags, int mode);
 extern int os_read_file(int fd, void *buf, int len);
-extern int os_read_file_k(int fd, void *buf, int len);
 extern int os_write_file(int fd, const void *buf, int count);
-extern int os_write_file_k(int fd, const void *buf, int len);
 extern int os_file_size(char *file, unsigned long long *size_out);
 extern int os_file_modtime(char *file, unsigned long *modtime);
 extern int os_pipe(int *fd, int stream, int close_on_exec);