diff --git a/SPECS/shim.spec b/SPECS/shim.spec
index af77049..2505f04 100644
--- a/SPECS/shim.spec
+++ b/SPECS/shim.spec
@@ -5,7 +5,7 @@ Summary:	First-stage UEFI bootloader
 License:	BSD
 URL:		https://github.com/rhboot/shim/
 BuildRequires:	efi-filesystem
-BuildRequires:	efi-srpm-macros >= 6
+BuildRequires:	efi-srpm-macros >= 3-2
 
 ExclusiveArch:	%{efi}
 # and we don't have shim-unsigned-arm builds *yet*
@@ -41,7 +41,7 @@ BuildRequires:	pesign >= 0.112-20.fc27
 # we can just BuildRequires that.
 %ifarch x86_64
 ## BuildRequires:	%% {unsignedx64} = %% {shimverx64}
-BuildRequires:	shim-unsigned-x64 = 15.6-1.el9.inferit
+BuildRequires:	shim-unsigned-x64 = 15.6-1.el8.inferit
 %endif
 %ifarch aarch64
 BuildRequires:	%{unsignedaa64} = %{shimveraa64}