diff --git a/arch/aarch64/bits/stat.h b/arch/generic/bits/stat.h
similarity index 100%
rename from arch/aarch64/bits/stat.h
rename to arch/generic/bits/stat.h
diff --git a/arch/loongarch64/bits/stat.h b/arch/loongarch64/bits/stat.h
deleted file mode 100644
index f6d9e864..00000000
--- a/arch/loongarch64/bits/stat.h
+++ /dev/null
@@ -1,18 +0,0 @@
-struct stat {
-	dev_t st_dev;
-	ino_t st_ino;
-	mode_t st_mode;
-	nlink_t st_nlink;
-	uid_t st_uid;
-	gid_t st_gid;
-	dev_t st_rdev;
-	unsigned long long __pad;
-	off_t st_size;
-	blksize_t st_blksize;
-	int __pad2;
-	blkcnt_t st_blocks;
-	struct timespec st_atim;
-	struct timespec st_mtim;
-	struct timespec st_ctim;
-	unsigned __unused[2];
-};
diff --git a/arch/riscv32/bits/stat.h b/arch/riscv32/bits/stat.h
deleted file mode 100644
index f6d9e864..00000000
--- a/arch/riscv32/bits/stat.h
+++ /dev/null
@@ -1,18 +0,0 @@
-struct stat {
-	dev_t st_dev;
-	ino_t st_ino;
-	mode_t st_mode;
-	nlink_t st_nlink;
-	uid_t st_uid;
-	gid_t st_gid;
-	dev_t st_rdev;
-	unsigned long long __pad;
-	off_t st_size;
-	blksize_t st_blksize;
-	int __pad2;
-	blkcnt_t st_blocks;
-	struct timespec st_atim;
-	struct timespec st_mtim;
-	struct timespec st_ctim;
-	unsigned __unused[2];
-};
diff --git a/arch/riscv64/bits/stat.h b/arch/riscv64/bits/stat.h
deleted file mode 100644
index f6d9e864..00000000
--- a/arch/riscv64/bits/stat.h
+++ /dev/null
@@ -1,18 +0,0 @@
-struct stat {
-	dev_t st_dev;
-	ino_t st_ino;
-	mode_t st_mode;
-	nlink_t st_nlink;
-	uid_t st_uid;
-	gid_t st_gid;
-	dev_t st_rdev;
-	unsigned long long __pad;
-	off_t st_size;
-	blksize_t st_blksize;
-	int __pad2;
-	blkcnt_t st_blocks;
-	struct timespec st_atim;
-	struct timespec st_mtim;
-	struct timespec st_ctim;
-	unsigned __unused[2];
-};