diff --git a/grub204.spec b/grub204.spec
index 9b8c274..ca03e34 100644
--- a/grub204.spec
+++ b/grub204.spec
@@ -4,7 +4,7 @@
 Name:          grub204
 Epoch:         2
 Version:       2.04
-Release:       10mamba
+Release:       11mamba
 Summary:       A Multiboot boot loader derived from GRUB, the GRand Unified Bootloader
 Group:         System/Kernel and Hardware
 Vendor:        openmamba
@@ -52,15 +52,16 @@ BuildRequires: help2man
 BuildRequires: flex
 BuildRequires: dejavu-fonts-ttf
 BuildRequires: libzfs-devel
+ExclusiveArch: %{ix86}
 Requires:      gettext
 %ifnarch x86_64 aarch64
 Requires:      vbetest
 %endif
 %ifarch %{ix86}
-Provides:      grub.i586
-Obsoletes:     grub.i586 <= 2:99
-Provides:      grub2.i586
-Obsoletes:     grub2.i586 < 2:2.04-7mamba
+Provides:      grub
+Obsoletes:     grub <= 2:2.04
+Provides:      grub2
+Obsoletes:     grub2 < 2:2.04-7mamba
 %endif
 Requires(post):%{__install_info}
 Requires:      os-prober >= 1.62-2mamba
@@ -85,9 +86,7 @@ Requires:     efibootmgr
 %endif
 %ifarch %{ix86}
 Provides:     grub-efi
-Obsoletes:    grub-efi <= 99
-Provides:     grub2-efi.i586
-Obsoletes:    grub2-efi.i586 < 2:2.04-7mamba
+Obsoletes:    grub-efi <= 2:2.04
 %endif
 
 %description efi
@@ -101,8 +100,8 @@ Group:        System/Kernel and Hardware
 Requires:     %{name} = %{?epoch:%epoch:}%{version}-%{release}
 Requires:     efibootmgr
 %ifarch %{ix86}
-Provides:     grub-efi-x86_64.i586
-Obsoletes:    grub-efi-x86_64.i586 <= 99
+Provides:     grub-efi-x86_64
+Obsoletes:    grub-efi-x86_64 <= 2:2.04
 %endif
 
 %description efi-x86_64
@@ -396,6 +395,9 @@ fi
 %endif
 
 %changelog
+* Sun Apr 23 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 2.04-11mamba
+- needs to provide grub
+
 * Sat Apr 22 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 2.04-10mamba
 - grub204-efi: obsolete grub-efi  instead of grub-efi.i586