diff --git a/config.properties.gki_12510 b/config.properties.gki_12510
index 649d548..059371d 100644
--- a/config.properties.gki_12510
+++ b/config.properties.gki_12510
@@ -14,12 +14,12 @@ KERNEL_CONFIG=gki_defconfig
 KERNEL_IMAGE_NAME=Image
 
 # Clang
-USE_AOSP_CLANG=true
+USE_AOSP_CLANG=false
 AOSP_CLANG_SYSTEM=linux-x86
 AOSP_CLANG_BRANCH=main
 AOSP_CLANG_VERSION=r547379
 
-USE_CUSTOM_CLANG=false
+USE_CUSTOM_CLANG=true
 CUSTOM_CLANG_SOURCE=https://github.com/XSans0/WeebX-Clang/releases/download/WeebX-Clang-20.0.0git-release/WeebX-Clang-20.0.0git.tar.gz
 CUSTOM_CLANG_BRANCH=
 CUSTOM_CLANG_COMMAND=