diff --git a/src/proto/gui_gtk.pro b/src/proto/gui_gtk.pro
index 882587e..afe38dc 100644
--- a/src/proto/gui_gtk.pro
+++ b/src/proto/gui_gtk.pro
@@ -14,7 +14,6 @@
 char_u *gui_mch_browse __ARGS((int saving, char_u *title, char_u *dflt, char_u *ext, char_u *initdir, char_u *filter));
 char_u *gui_mch_browsedir __ARGS((char_u *title, char_u *initdir));
 int gui_mch_dialog __ARGS((int type, char_u *title, char_u *message, char_u *buttons, int def_but, char_u *textfield));
-int gui_mch_dialog __ARGS((int type, char_u *title, char_u *message, char_u *buttons, int def_but, char_u *textfield));
 void gui_mch_show_popupmenu __ARGS((vimmenu_T *menu));
 void gui_make_popup __ARGS((char_u *path_name));
 void gui_mch_find_dialog __ARGS((exarg_T *eap));
diff --git a/src/proto/netbeans.pro b/src/proto/netbeans.pro
index 31b7ef3..f6b7d7d 100644
--- a/src/proto/netbeans.pro
+++ b/src/proto/netbeans.pro
@@ -1,9 +1,11 @@
 /* netbeans.c */
+void netbeans_w32_connect __ARGS((void));
 void messageFromNetbeansW32 __ARGS((void));
 int isNetbeansBuffer __ARGS((buf_T *bufp));
 int isNetbeansModified __ARGS((buf_T *bufp));
 void netbeans_end __ARGS((void));
 void ex_nbkey __ARGS((exarg_T *eap));
+void netbeans_beval_cb __ARGS((BalloonEval *beval, int state));
 void netbeans_startup_done __ARGS((void));
 void netbeans_send_disconnect __ARGS((void));
 void netbeans_frame_moved __ARGS((int new_x, int new_y));
diff --git a/src/proto/workshop.pro b/src/proto/workshop.pro
index 13a1050..426fded 100644
--- a/src/proto/workshop.pro
+++ b/src/proto/workshop.pro
@@ -44,5 +44,6 @@
 char *workshop_test_getcursorrowtext __ARGS((void));
 char *workshop_test_getselectedtext __ARGS((void));
 void workshop_save_sensitivity __ARGS((char *filename));
+void workshop_beval_cb __ARGS((BalloonEval *beval, int state));
 void findYourself __ARGS((char *argv0));
 /* vim: set ft=c : */