diff --git a/src/proto/regexp.pro b/src/proto/regexp.pro
index dfe5c91..d22a83b 100644
--- a/src/proto/regexp.pro
+++ b/src/proto/regexp.pro
@@ -16,5 +16,5 @@
 int vim_regexec_prog(regprog_T **prog, int ignore_case, char_u *line, colnr_T col);
 int vim_regexec(regmatch_T *rmp, char_u *line, colnr_T col);
 int vim_regexec_nl(regmatch_T *rmp, char_u *line, colnr_T col);
-long vim_regexec_multi(regmmatch_T *rmp, win_T *win, buf_T *buf, linenr_T lnum, colnr_T col, proftime_T *tm);
+long vim_regexec_multi(regmmatch_T *rmp, win_T *win, buf_T *buf, linenr_T lnum, colnr_T col, proftime_T *tm, int *timed_out);
 /* vim: set ft=c : */
diff --git a/src/proto/search.pro b/src/proto/search.pro
index 3b9ca5c..63955ad 100644
--- a/src/proto/search.pro
+++ b/src/proto/search.pro
@@ -19,9 +19,9 @@
 void reset_search_dir(void);
 void set_last_search_pat(char_u *s, int idx, int magic, int setlast);
 void last_pat_prog(regmmatch_T *regmatch);
-int searchit(win_T *win, buf_T *buf, pos_T *pos, int dir, char_u *pat, long count, int options, int pat_use, linenr_T stop_lnum, proftime_T *tm);
+int searchit(win_T *win, buf_T *buf, pos_T *pos, int dir, char_u *pat, long count, int options, int pat_use, linenr_T stop_lnum, proftime_T *tm, int *timed_out);
 void set_search_direction(int cdir);
-int do_search(oparg_T *oap, int dirc, char_u *pat, long count, int options, proftime_T *tm);
+int do_search(oparg_T *oap, int dirc, char_u *pat, long count, int options, proftime_T *tm, int *timed_out);
 int search_for_exact_line(buf_T *buf, pos_T *pos, int dir, char_u *pat);
 int searchc(cmdarg_T *cap, int t_cmd);
 pos_T *findmatch(oparg_T *oap, int initc);