diff --git a/srcpkgs/bcachefs-tools/patches/32bit.patch b/srcpkgs/bcachefs-tools/patches/32bit.patch
deleted file mode 100644
index e03ffac99b6..00000000000
--- a/srcpkgs/bcachefs-tools/patches/32bit.patch
+++ /dev/null
@@ -1,15 +0,0 @@
---- a/include/linux/atomic.h
-+++ b/include/linux/atomic.h
-@@ -300,6 +300,12 @@
- DEF_ATOMIC_OPS(atomic64,	s64)
- #else
- s64 atomic64_read(const atomic64_t *v);
-+static inline s64 atomic64_read_acquire(const atomic64_t *v)		\
-+{									\
-+	s64 ret = atomic64_read(&v->counter);				\
-+	smp_mb__after_atomic();						\
-+	return ret;							\
-+}									\
- void atomic64_set(atomic64_t *v, s64);
- 
- s64 atomic64_add_return(s64, atomic64_t *);
diff --git a/srcpkgs/bcachefs-tools/patches/pwritev2.patch b/srcpkgs/bcachefs-tools/patches/pwritev2.patch
new file mode 100644
index 00000000000..e99047d6840
--- /dev/null
+++ b/srcpkgs/bcachefs-tools/patches/pwritev2.patch
@@ -0,0 +1,18 @@
+--- a/linux/blkdev.c
++++ b/linux/blkdev.c
+@@ -256,6 +256,15 @@
+ 	sync_check(bio, ret);
+ }
+ 
++#ifndef __GLIBC__
++/* musl lacks this */
++ssize_t pwritev2(int fd, const struct iovec *iov, int count, off_t ofs, int flags)
++{
++	return syscall(SYS_pwritev2, fd, iov, count,
++		(long)(ofs), (long)(ofs>>32), flags);
++}
++#endif
++
+ static void sync_write(struct bio *bio, struct iovec * iov, unsigned i)
+ {
+ 	ssize_t ret = pwritev2(bio->bi_bdev->bd_fd, iov, i,
diff --git a/srcpkgs/bcachefs-tools/template b/srcpkgs/bcachefs-tools/template
index 3c567cbee6b..a0e22dea2cb 100644
--- a/srcpkgs/bcachefs-tools/template
+++ b/srcpkgs/bcachefs-tools/template
@@ -1,7 +1,7 @@
 # Template file for 'bcachefs-tools'
 pkgname=bcachefs-tools
 reverts="24_1"
-version=1.4.0
+version=1.4.1
 revision=1
 build_style=gnu-makefile
 make_install_args="ROOT_SBINDIR=/usr/bin"
@@ -15,7 +15,7 @@ maintainer="Leah Neukirchen <leah@vuxu.org>"
 license="GPL-2.0-only"
 homepage="https://bcachefs.org/"
 distfiles="https://github.com/koverstreet/bcachefs-tools/archive/refs/tags/v${version}.tar.gz"
-checksum=3fea7aba076d1400eba29317c8b1de0b8ed83012ab004afaa948fc0750807f58
+checksum=682777c2391a718c34a5b8992954eba38b5916bdc5fc33f036d55562f4c45d72
 
 export VERSION=v${version}
 export RUST_TARGET