diff --git a/src/proto/hardcopy.pro b/src/proto/hardcopy.pro
index d2c68ff..4791f4a 100644
--- a/src/proto/hardcopy.pro
+++ b/src/proto/hardcopy.pro
@@ -13,7 +13,7 @@
 int mch_print_begin_page(char_u *str);
 int mch_print_blank_page(void);
 void mch_print_start_line(int margin, int page_line);
-int mch_print_text_out(char_u *p, int len);
+int mch_print_text_out(char_u *textp, int len);
 void mch_print_set_font(int iBold, int iItalic, int iUnderline);
 void mch_print_set_bg(long_u bgcol);
 void mch_print_set_fg(long_u fgcol);