diff --git a/debian/config/config b/debian/config/config
index a86618eca..7726a4ba9 100644
--- a/debian/config/config
+++ b/debian/config/config
@@ -417,11 +417,6 @@ CONFIG_DRM_CIRRUS_QEMU=m
 CONFIG_DRM_NOUVEAU=m
 CONFIG_DRM_NOUVEAU_BACKLIGHT=y
 
-##
-## file: drivers/gpu/drm/radeon/Kconfig
-##
-CONFIG_DRM_RADEON_KMS=y
-
 ##
 ## file: drivers/gpu/drm/udl/Kconfig
 ##
diff --git a/debian/config/powerpc/config b/debian/config/powerpc/config
index 955a4d046..fc6d74d83 100644
--- a/debian/config/powerpc/config
+++ b/debian/config/powerpc/config
@@ -207,7 +207,7 @@ CONFIG_DRM_I2C_SIL164=m
 ##
 ## file: drivers/gpu/drm/radeon/Kconfig
 ##
-# CONFIG_DRM_RADEON_KMS is not set
+CONFIG_DRM_RADEON_UMS=y
 
 ##
 ## file: drivers/hid/usbhid/Kconfig