diff --git a/Include/compile.h b/Include/compile.h
index ecc1575..45854e9 100644
--- a/Include/compile.h
+++ b/Include/compile.h
@@ -51,8 +51,8 @@
 /* Future feature support */
 
 typedef struct {
+    int ff_found_docstring;
     int ff_last_lineno;
-    int ff_n_simple_stmt;
     int ff_nested_scopes;
 } PyFutureFeatures;