diff --git a/security/keymint/aidl/Android.bp b/security/keymint/aidl/Android.bp
index 0c11f3b..3796847 100644
--- a/security/keymint/aidl/Android.bp
+++ b/security/keymint/aidl/Android.bp
@@ -30,6 +30,10 @@
         },
         rust: {
             enabled: true,
+            apex_available: [
+                "//apex_available:platform",
+                "com.android.compos",
+            ],
         },
     },
 }
diff --git a/security/secureclock/aidl/Android.bp b/security/secureclock/aidl/Android.bp
index c78be3b..6a2b753 100644
--- a/security/secureclock/aidl/Android.bp
+++ b/security/secureclock/aidl/Android.bp
@@ -26,6 +26,10 @@
         },
         rust: {
             enabled: true,
+            apex_available: [
+                "//apex_available:platform",
+                "com.android.compos",
+            ],
         },
     },
 }