diff --git a/devices/tp-archer-ax23/default.nix b/devices/tp-archer-ax23/default.nix
index dbac5f1..370872e 100644
--- a/devices/tp-archer-ax23/default.nix
+++ b/devices/tp-archer-ax23/default.nix
@@ -157,7 +157,6 @@ MIPS_ASID_BITS="8";
 MIPS_ASID_SHIFT="0";
 MIPS_CLOCK_VSYSCALL="y";
 MIPS_CM="y";
-MIPS_CMDLINE_FROM_DTB="y";
 MIPS_CPC="y";
 MIPS_CPS="y";
 MIPS_CPU_SCACHE="y";
@@ -169,7 +168,6 @@ MIPS_MT_FPAFF="y";
 MIPS_MT_SMP="y";
 MIPS_NR_CPU_NR_MAP="4";
 MIPS_PERF_SHARED_TC_COUNTERS="y";
-MIPS_RAW_APPENDED_DTB="y";
 MIPS_SPRAM="y";
 MODULES_USE_ELF_REL="y";
 MTD_CMDLINE_PARTS="y";
diff --git a/modules/arch/mips.nix b/modules/arch/mips.nix
index 6a4d1b7..155c147 100644
--- a/modules/arch/mips.nix
+++ b/modules/arch/mips.nix
@@ -2,10 +2,10 @@
 {
   config = {
     kernel.config = {
-      #MIPS_ELF_APPENDED_DTB = "y";
+      MIPS_ELF_APPENDED_DTB = "y";
       MIPS_BOOTLOADER_CMDLINE_REQUIRE_COOKIE = "y";
       MIPS_BOOTLOADER_CMDLINE_COOKIE = "\"liminix\"";
-      #MIPS_CMDLINE_DTB_EXTEND = "y";
+      MIPS_CMDLINE_DTB_EXTEND = "y";
 
       OF = "y";
       USE_OF = "y";