diff --git a/BUILD.gn b/BUILD.gn
index 9d07e4ed984debf8f292727ded449df2fa0c65bc..e55cf09150d27de0172465e89b386c5d6b34e8d0 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -49,6 +49,7 @@ ohos_source_set("astc_encoder_static") {
 }
 
 ohos_shared_library("astc_encoder_shared") {
+  public_configs = [ ":astc_encoder_config" ]
   deps = [ ":astc_encoder_static" ]
   output_extension = "so"
   install_enable = true