diff --git a/build/mainline_modules_sdks.py b/build/mainline_modules_sdks.py
index 2c20ab3..49c3423 100755
--- a/build/mainline_modules_sdks.py
+++ b/build/mainline_modules_sdks.py
@@ -462,6 +462,11 @@ class MainlineModule:
 
 # List of mainline modules.
 MAINLINE_MODULES = [
+    MainlineModule(
+        apex="com.android.adservices",
+        sdks=["adservices-module-sdk"],
+        first_release=Tiramisu,
+    ),
     MainlineModule(
         apex="com.android.art",
         sdks=[