diff --git a/src/proto/ex_getln.pro b/src/proto/ex_getln.pro
index 8737877..581bfce 100644
--- a/src/proto/ex_getln.pro
+++ b/src/proto/ex_getln.pro
@@ -50,7 +50,7 @@
 void ex_history(exarg_T *eap);
 void prepare_viminfo_history(int asklen, int writing);
 int read_viminfo_history(vir_T *virp, int writing);
-void handle_viminfo_history(bval_T *values, int count, int writing);
+void handle_viminfo_history(garray_T *values, int writing);
 void finish_viminfo_history(vir_T *virp);
 void write_viminfo_history(FILE *fp, int merge);
 void cmd_pchar(int c, int offset);