diff --git a/sys-kernel/pentoo-sources/files/config-amd64-5.10.11 b/sys-kernel/pentoo-sources/files/config-amd64-5.10.11
index 3f1bfb4fc..4a3abfe56 100644
--- a/sys-kernel/pentoo-sources/files/config-amd64-5.10.11
+++ b/sys-kernel/pentoo-sources/files/config-amd64-5.10.11
@@ -415,7 +415,7 @@ CONFIG_PERF_EVENTS_AMD_POWER=m
 # end of Performance monitoring
 
 CONFIG_X86_VSYSCALL_EMULATION=y
-# CONFIG_X86_IOPL_IOPERM is not set
+CONFIG_X86_IOPL_IOPERM=y
 CONFIG_I8K=m
 CONFIG_MICROCODE=y
 CONFIG_MICROCODE_INTEL=y
diff --git a/sys-kernel/pentoo-sources/files/config-x86-5.10.11 b/sys-kernel/pentoo-sources/files/config-x86-5.10.11
index 9f9276e79..ce7e0158c 100644
--- a/sys-kernel/pentoo-sources/files/config-x86-5.10.11
+++ b/sys-kernel/pentoo-sources/files/config-x86-5.10.11
@@ -407,7 +407,7 @@ CONFIG_PERF_EVENTS_AMD_POWER=m
 # end of Performance monitoring
 
 # CONFIG_X86_LEGACY_VM86 is not set
-# CONFIG_X86_IOPL_IOPERM is not set
+CONFIG_X86_IOPL_IOPERM=y
 # CONFIG_TOSHIBA is not set
 CONFIG_I8K=m
 # CONFIG_X86_REBOOTFIXUPS is not set