diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 819f3a0b32bcf..1c52cf3c01625 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -3295,6 +3295,12 @@ public final class Settings {
         public static final String VENDING_CARRIER_CREDENTIALS_BUFFER_MS =
             "vending_carrier_cred_buf_ms";
 
+        /**
+         * Whether to turn on performance logging in the Market client.
+         */
+        public static final String VENDING_LOG_PERFORMANCE =
+            "vending_log_perf";
+
         /**
          * URL that points to the legal terms of service to display in Settings.
          * <p>