diff --git a/src/proto/debugger.pro b/src/proto/debugger.pro
index b20f36d..5ff23eb 100644
--- a/src/proto/debugger.pro
+++ b/src/proto/debugger.pro
@@ -10,6 +10,6 @@
 void ex_breakdel(exarg_T *eap);
 void ex_breaklist(exarg_T *eap);
 linenr_T dbg_find_breakpoint(int file, char_u *fname, linenr_T after);
-int has_profiling(int file, char_u *fname, int *fp, hash_T *hash);
+int has_profiling(int file, char_u *fname, int *fp, hash_T *hashp);
 void dbg_breakpoint(char_u *name, linenr_T lnum);
 /* vim: set ft=c : */