diff --git a/icu.gni b/icu.gni
index 8756c1be..21212b94 100644
--- a/icu.gni
+++ b/icu.gni
@@ -17,4 +17,6 @@ declare_args() {
   icu_support_libbegetutil = true
   distro_tzdata_dir = "\"/system/etc/tzdata_distro\""
   system_tzdata_dir = "\"/system/etc/icu_tzdata\""
+  icu_dat_name = "icudt72l"
+  icu_data_filter_dir = "full"
 }
diff --git a/icu4c/BUILD.gn b/icu4c/BUILD.gn
index a4defcbc..22caac6a 100644
--- a/icu4c/BUILD.gn
+++ b/icu4c/BUILD.gn
@@ -54,6 +54,15 @@ ohos_static_library("static_icustubdata") {
   subsystem_name = "thirdparty"
 }
 
+ohos_prebuilt_etc("ohos_icudat") {
+  source = "$root_out_dir/thirdparty/icu/out/$icu_dat_name.dat"
+
+  deps = [ "//third_party/icu/ohos_icu4c:pkg_icudata" ]
+  module_install_dir = "usr/ohos_icu/"
+  part_name = "icu"
+  subsystem_name = "thirdparty"
+}
+
 icu_common_source = [
   "//third_party/icu/icu4c/source/common/ubiditransform.cpp",
   "//third_party/icu/icu4c/source/common/locutil.cpp",
@@ -526,7 +535,10 @@ ohos_shared_library("shared_icuuc") {
     "SYSTEM_TZDATA_DIR=${system_tzdata_dir}",
   ]
   sources = icu_common_source
-  deps = [ ":static_icustubdata" ]
+  deps = [
+    ":ohos_icudat",
+    ":static_icustubdata",
+  ]
   cflags_cc = [
     "-O3",
     "-W",
diff --git a/ohos_icu4c/BUILD.gn b/ohos_icu4c/BUILD.gn
index 8a9780d4..0cd88b0c 100644
--- a/ohos_icu4c/BUILD.gn
+++ b/ohos_icu4c/BUILD.gn
@@ -15,9 +15,6 @@ import("//build/ohos.gni")
 import("//build/ohos/ndk/ndk.gni")
 import("//third_party/icu/icu.gni")
 
-icu_dat_name = "icudt72l"
-icu_data_filter_dir = "full"
-
 ohos_shared_library("icundk") {
   ldflags = [
     "-shared",
@@ -32,7 +29,6 @@ ohos_shared_library("icundk") {
   sources = [ "src/icu_addon.cpp" ]
 
   deps = [
-    ":ohos_icudat",
     "//third_party/icu/icu4c:shared_icui18n",
     "//third_party/icu/icu4c:shared_icuuc",
   ]
@@ -75,16 +71,3 @@ action("pkg_icudata") {
   ]
   outputs = [ "$root_out_dir/thirdparty/icu/out/$icu_dat_name.dat" ]
 }
-
-ohos_prebuilt_etc("ohos_icudat") {
-  if ("${product_name}" == "ohcore") {
-    source = "//third_party/icu/ohos_icu4j/data/icudt68l.dat"
-  } else {
-    source = "$root_out_dir/thirdparty/icu/out/$icu_dat_name.dat"
-  }
-
-  deps = [ ":pkg_icudata" ]
-  module_install_dir = "usr/ohos_icu/"
-  part_name = "icu"
-  subsystem_name = "thirdparty"
-}