diff --git a/docs/README.md b/docs/README.md
index 71bbcfb6..7c130a80 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -2882,82 +2882,6 @@ char buf[128];
 mg_base64_decode("Q2VzYW50YQ==", 12, buf); // buf is now "Cesanta"
 ```
 
-### mg\_file\_read()
-
-```c
-char *mg_file_read(struct mg_fs *fs, const char *path, size_t *sizep);
-```
-
-Read file contents into a nul-terminated malloc-ed string. It is a caller's
-responsibility to free() a returned pointer. If `sizep` is not NULL, it will
-return a file size in bytes. Return `NULL` on error.
-
-Parameters:
-- `fs` - Filesystem to use
-- `path` - Path to file to read
-- `sizep` - Pointer to `size_t` to receive file size
-
-Return value: File contents, see function description
-
-Usage example:
-
-```c
-size_t file_size;
-char* data = mg_file_read(&mg_fs_posix, "myfile.txt", &file_size);
-if (data != NULL) {
-  // `data` is now pointer to information readen from file and `file_size` is it size.
-}
-free(data);
-```
-
-### mg\_file\_write()
-
-```c
-bool mg_file_write(struct mg_fs *fs, const char *path, const void *buf, size_t len);
-```
-Write data to a file.
-The write is atomic, i.e. data gets written to a temporary file first, then `rename()-ed` to a destination file name.
-
-Parameters:
-- `fs` - Filesystem to use
-- `path` - Path to file
-- `buf` - Data to write
-- `len` - Data length
-
-Return value: `true` if written, `false` otherwise
-
-Usage example:
-
-```c
-char data[] = "Hello, world!";
-if(mg_file_write(&mg_fs_posix, "my_file.txt", data, sizeof(data) - 1)) {
-  // File contains "Hello, world!" string
-}
-```
-
-### mg\_file\_printf()
-
-```c
-bool mg_file_printf(struct mg_fs *fs, const char *path, const char *fmt, ...);
-```
-
-Write into a file `path` using `printf()` semantics.
-This function prints data to a
-temporary in-memory buffer first, then calls `mg_file_write()`.
-
-Parameters:
-- `fs` - Filesystem to use
-- `path`- path to file
-- `fmt` - Format string in `printf()` semantics
-
-Return value: `true` on success, `false` otherwise
-
-```c
-if (mg_file_printf(&mg_fs_posix, "my_file.txt", "Hello, %s!", "world") {
-  // File contains "Hello, world!" string
-}
-```
-
 ### mg\_random()
 
 ```c