diff --git a/src/structs.h b/src/structs.h
index 8f35a73..5c4a74c 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -3423,3 +3423,9 @@
     int		save_opcount;
     tasave_T	tabuf;
 } save_state_T;
+
+typedef struct {
+    varnumber_T vv_prevcount;
+    varnumber_T vv_count;
+    varnumber_T vv_count1;
+} vimvars_save_T;