diff --git a/SOURCES/0040-daemon-part_get_gpt_type-Remove-unhelpful-MBR-fallback.patch b/SOURCES/0040-daemon-part_get_gpt_type-Remove-unhelpful-MBR-fallback.patch
new file mode 100644
index 0000000..0dfaf13
--- /dev/null
+++ b/SOURCES/0040-daemon-part_get_gpt_type-Remove-unhelpful-MBR-fallback.patch
@@ -0,0 +1,43 @@
+From 2811e42b436c94392c2722bbf4b19299285a6254 Mon Sep 17 00:00:00 2001
+From: "Richard W.M. Jones" <rjones@redhat.com>
+Date: Fri, 10 May 2024 15:23:35 +0100
+Subject: [PATCH] daemon: part_get_gpt_type: Remove unhelpful MBR fallback
+ behaviour
+
+This was an accident of the parted implementation, and wasn't really
+used anywhere.  Remove it.
+---
+ daemon/listfs.ml          | 3 ++-
+ generator/actions_core.ml | 4 +---
+ 2 files changed, 3 insertions(+), 4 deletions(-)
+
+diff --git a/daemon/listfs.ml b/daemon/listfs.ml
+index 2376b61db..4cc3c437a 100644
+--- a/daemon/listfs.ml
++++ b/daemon/listfs.ml
+@@ -111,8 +111,9 @@ and is_partition_can_hold_filesystem partition =
+       false
+     else if is_mbr_bogus parttype device partnum then
+       true
++    else if is_mbr then
++      true
+     else (
+-      (* MBR partition id will be converted into corresponding GPT type. *)
+       let gpt_type = Parted.part_get_gpt_type device partnum in
+       match gpt_type with
+       (* Windows Logical Disk Manager metadata partition. *)
+diff --git a/generator/actions_core.ml b/generator/actions_core.ml
+index 4f78a0d26..935e59eab 100644
+--- a/generator/actions_core.ml
++++ b/generator/actions_core.ml
+@@ -8118,9 +8118,7 @@ for a useful list of type GUIDs." };
+     ];
+     shortdesc = "get the type GUID of a GPT partition";
+     longdesc = "\
+-Return the type GUID of numbered GPT partition C<partnum>. For MBR partitions,
+-return an appropriate GUID corresponding to the MBR type. Behaviour is undefined
+-for other partition types." };
++Return the type GUID of numbered GPT partition C<partnum>." };
+ 
+   { defaults with
+     name = "part_set_gpt_attributes"; added = (1, 21, 1);
diff --git a/SPECS/libguestfs.spec b/SPECS/libguestfs.spec
index d84308f..4a99f33 100644
--- a/SPECS/libguestfs.spec
+++ b/SPECS/libguestfs.spec
@@ -45,7 +45,7 @@ Summary:       Access and modify virtual machine disk images
 Name:          libguestfs
 Epoch:         1
 Version:       1.50.1
-Release:       7%{?dist}.alma.1
+Release:       80%{?dist}.alma.1
 License:       LGPLv2+
 
 # Build only for architectures that have a kernel
@@ -131,6 +131,10 @@ Patch0037:     0037-ocaml-Nullify-custom-block-before-releasing-runtime-.patch
 Patch0038:     0038-Update-common-submodule.patch
 Patch0039:     0039-tests-Test-guestfish-key-all-.-selector.patch
 
+# Patches were taken from:
+# https://github.com/libguestfs/libguestfs/commit/2811e42b436c94392c2722bbf4b19299285a6254
+Patch0040:     0040-daemon-part_get_gpt_type-Remove-unhelpful-MBR-fallback.patch
+
 %if 0%{patches_touch_autotools}
 BuildRequires: autoconf, automake, libtool, gettext-devel
 %endif
@@ -1136,7 +1140,11 @@ rm ocaml/html/.gitignore
 
 
 %changelog
-* Thu Mar 28 2024 Edaurd Abdullin <eabdullin@almalinux.org> - 1:1.50.1-7.alma.1
+* Wed Sep 04 2024 Eduard Abdullin <eabdullin@almalinux.org> - 1:1.50.1-8.alma.1
+- daemon: part_get_gpt_type: Remove unhelpful MBR fallback
+ behaviour
+
+* Thu Mar 28 2024 Eduard Abdullin <eabdullin@almalinux.org> - 1:1.50.1-7.alma.1
 - Fix build for AlmaLinux
 - Avoid permission denied for yum/dnf cache