diff --git a/java/src/com/android/inputmethod/latin/define/ProductionFlag.java b/java/src/com/android/inputmethod/latin/define/ProductionFlag.java
index e6fa1cd..af899c0 100644
--- a/java/src/com/android/inputmethod/latin/define/ProductionFlag.java
+++ b/java/src/com/android/inputmethod/latin/define/ProductionFlag.java
@@ -30,6 +30,12 @@
 
     public static final boolean IS_HARDWARE_KEYBOARD_SUPPORTED = false;
 
+    // When true, enable {@link InputMethodService#onUpdateCursor} callback with
+    // {@link InputMethodService#setCursorAnchorMonitorMode}, which is not yet available in
+    // API level 19. Do not turn this on in production until the new API becomes publicly
+    // available.
+    public static final boolean USES_CURSOR_ANCHOR_MONITOR = false;
+
     // Include all suggestions from all dictionaries in {@link SuggestedWords#mRawSuggestions}.
     public static final boolean INCLUDE_RAW_SUGGESTIONS = false;
 }