diff --git a/config/kernel/kernel.config.i586-ipfire b/config/kernel/kernel.config.i586-ipfire
index 0b6e0ca08..b978a4e1f 100644
--- a/config/kernel/kernel.config.i586-ipfire
+++ b/config/kernel/kernel.config.i586-ipfire
@@ -685,7 +685,6 @@ CONFIG_ACPI_CONTAINER=y
 CONFIG_ACPI_HOTPLUG_IOAPIC=y
 CONFIG_ACPI_SBS=m
 CONFIG_ACPI_HED=y
-CONFIG_ACPI_CUSTOM_METHOD=m
 # CONFIG_ACPI_BGRT is not set
 # CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
 CONFIG_HAVE_ACPI_APEI=y
diff --git a/config/kernel/kernel.config.x86_64-ipfire b/config/kernel/kernel.config.x86_64-ipfire
index 27b073ec7..09ac0eff1 100644
--- a/config/kernel/kernel.config.x86_64-ipfire
+++ b/config/kernel/kernel.config.x86_64-ipfire
@@ -707,7 +707,6 @@ CONFIG_ACPI_CONTAINER=y
 CONFIG_ACPI_HOTPLUG_IOAPIC=y
 CONFIG_ACPI_SBS=m
 CONFIG_ACPI_HED=y
-CONFIG_ACPI_CUSTOM_METHOD=m
 # CONFIG_ACPI_BGRT is not set
 # CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
 CONFIG_ACPI_NFIT=m