diff --git a/grub.macros b/grub.macros
index 869b136..3652c92 100644
--- a/grub.macros
+++ b/grub.macros
@@ -469,6 +469,7 @@ if [ -x /usr/bin/rpm-sign ]; then				\
 fi								\
 # FIXME: using this prefix is fragile, must be done properly	\
 ./grub-mkimage -O %{1} -o %{2}.orig				\\\
+	-s %{SOURCE14}						\\\
 	-d grub-core						\\\
 	-m memdisk.squashfs					\\\
 	-p '/grub2'						\\\
diff --git a/grub2.spec b/grub2.spec
index 1fd6efc..a6b45dc 100644
--- a/grub2.spec
+++ b/grub2.spec
@@ -17,7 +17,7 @@
 Name:		grub2
 Epoch:		1
 Version:	2.12
-Release:	41%{?dist}.alma.1
+Release:	42%{?dist}.alma.1
 Summary:	Bootloader with support for Linux, Multiboot and more
 License:	GPL-3.0-or-later
 URL:		http://www.gnu.org/software/grub/
@@ -36,6 +36,7 @@ Source10:	20-grub.install
 Source11:	grub.patches
 Source12:	sbat.csv.in
 Source13:	gen_grub_cfgstub
+Source14:	sbat.ppc.csv
 
 %include %{SOURCE1}
 
@@ -569,10 +570,14 @@ fi
 %endif
 
 %changelog
-* Wed Mar 04 2026 Eduard Abdullin <eabdullin@almalinux.org> - 1:2.12-41.alma.1
+* Sat Mar 07 2026 Eduard Abdullin <eabdullin@almalinux.org> - 1:2.12-42.alma.1
 - Debrand for AlmaLinux
 - Build btrfs module
 
+* Thu Feb 26 2026 Nicolas Frayer <nfrayer@redhat.com> 2.12-42
+- ppc64le/sbat: Add an sbat CSV file for ppc64le
+- Resolves: #RHEL-146590
+
 * Fri Feb 13 2026 Marta Lewandowska <mlewando@redhat.com> 2.12-41
 - ppc64le: Pointing to the right cert after redhat-release change
 - Related: #RHEL-24510
diff --git a/sbat.ppc.csv b/sbat.ppc.csv
new file mode 100755
index 0000000..1f262b5
--- /dev/null
+++ b/sbat.ppc.csv
@@ -0,0 +1 @@
+sbat,1,SBAT Version,sbat,1,https://github.com/rhboot/shim/blob/main/SBAT.md