diff --git a/src/fileops.h b/src/fileops.h
index 56c4770cb..e1a59f633 100644
--- a/src/fileops.h
+++ b/src/fileops.h
@@ -89,11 +89,6 @@ extern int git_futils_rmdir_r(const char *path, int force);
  */
 extern int git_futils_mktmp(char *path_out, const char *filename);
 
-/**
- * Atomically rename a file on the filesystem
- */
-extern int git_futils_mv_atomic(const char *from, const char *to);
-
 /**
  * Move a file on the filesystem, create the
  * destination path if it doesn't exist