diff --git a/services/flashd/BUILD.gn b/services/flashd/BUILD.gn
index d8f02b30993989fd82dc2dd23951b6a8cec08103..59bee51c59783220129f74e14fceb99646dacab4 100644
--- a/services/flashd/BUILD.gn
+++ b/services/flashd/BUILD.gn
@@ -58,7 +58,6 @@ common_sources = [
   "${HDC_PATH}/common/channel.cpp",
   "${HDC_PATH}/common/circle_buffer.cpp",
   "${HDC_PATH}/common/compress.cpp",
-  "${HDC_PATH}/common/debug.cpp",
   "${HDC_PATH}/common/decompress.cpp",
   "${HDC_PATH}/common/entry.cpp",
   "${HDC_PATH}/common/file.cpp",
diff --git a/test/unittest/flashd_test/BUILD.gn b/test/unittest/flashd_test/BUILD.gn
index 590bdba6032edaef312bb157cbd7ae41362cca09..c26998d8b485225783a42f3e65253bb20ff633f9 100644
--- a/test/unittest/flashd_test/BUILD.gn
+++ b/test/unittest/flashd_test/BUILD.gn
@@ -31,7 +31,6 @@ ohos_unittest("flashd_unittest") {
     "${HDC_PATH}/common/channel.cpp",
     "${HDC_PATH}/common/circle_buffer.cpp",
     "${HDC_PATH}/common/compress.cpp",
-    "${HDC_PATH}/common/debug.cpp",
     "${HDC_PATH}/common/decompress.cpp",
     "${HDC_PATH}/common/entry.cpp",
     "${HDC_PATH}/common/file.cpp",