diff --git a/llvm-toolchain.xml b/llvm-toolchain.xml
index 492d1539..61d9446a 100644
--- a/llvm-toolchain.xml
+++ b/llvm-toolchain.xml
@@ -4,7 +4,6 @@
   <default remote="origin" revision="master" sync-j="4" />
 
   <project name="third_party_llvm-project" path="toolchain/llvm-project" />
-  <project name="third_party_lldb-mi" path="toolchain/lldb-mi" />
   <project name="prebuilts_lite_sysroot" path="prebuilts/lite/sysroot" />
   <project name="kernel_liteos_a" path="kernel/liteos_a" />
   <project name="kernel_linux_patches" path="kernel/linux/patches" />
diff --git a/matrix_product.csv b/matrix_product.csv
index ada1f7ed..7f6d936c 100644
--- a/matrix_product.csv
+++ b/matrix_product.csv
@@ -528,7 +528,6 @@ device_board_openvalley,@ohos/device_board_openvalley,N,N,N,N,N,N,N,N,N,N,N,N,N,
 vendor_openvalley,@ohos/vendor_openvalley,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,,N,,,N,,,,
 device_soc_esp,@ohos/device_soc_esp,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,,N,,,N,,,,
 third_party_llvm-project,@ohos/llvm-project,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,Y,,N,,,N,,,,
-third_party_lldb-mi,@ohos/lldb-mi,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,Y,,N,,,N,,,,
 security_certificate_manager,@ohos/security_certificate_manager,Y,N,N,Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,Y,N,N,N,N,,N,,,N,,Y,Y,
 security_privacy_center,@ohos/security_privacy_center,N,Y,N,Y,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,Y,N,N,N,N,,Y,,,N,,,,
 multimedia_av_session,@ohos/multimedia_av_session,Y,N,N,Y,Y,N,Y,N,N,N,N,N,N,N,N,Y,N,N,Y,N,N,N,N,,N,,,N,,,,