diff --git a/mainline/local_riscv64/prebuilts/module_sdk/conscrypt/current/test-exports/ArtThinBuild.bp b/mainline/local_riscv64/prebuilts/module_sdk/conscrypt/current/test-exports/ArtThinBuild.bp
index 3d53c4d..4b2263d 100644
--- a/mainline/local_riscv64/prebuilts/module_sdk/conscrypt/current/test-exports/ArtThinBuild.bp
+++ b/mainline/local_riscv64/prebuilts/module_sdk/conscrypt/current/test-exports/ArtThinBuild.bp
@@ -36,6 +36,7 @@
         "//cts/tests/libcore/luni",
         "//external/conscrypt",
         "//external/conscrypt/apex/tests",
+        "//libcore",
     ],
     apex_available: ["//apex_available:platform"],
     licenses: ["conscrypt-module-test-exports_external_conscrypt_license"],