diff --git a/BUILD.gn b/BUILD.gn
index 4cc96f51fb00099efeeb1ae2c6176d594ff39a41..1d1ea412127fac928e7e98c05bb58aaf8024bc34 100755
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -214,6 +214,7 @@ if (defined(ohos_lite)) {
       sources = curl_source
       deps = [ ":patch" ]
       deps += [ "//third_party/mbedtls:mbedtls_static" ]
+      deps += [ "//kernel/liteos_m/kal/posix" ]
       configs += [
         ":curl_config",
         ":curl_config_public",