diff --git a/calendar/gui/calendar-commands.dead.c b/calendar/gui/calendar-commands.c.dead
similarity index 100%
rename from calendar/gui/calendar-commands.dead.c
rename to calendar/gui/calendar-commands.c.dead
diff --git a/calendar/gui/calendar-commands.dead.h b/calendar/gui/calendar-commands.h.dead
similarity index 100%
rename from calendar/gui/calendar-commands.dead.h
rename to calendar/gui/calendar-commands.h.dead
diff --git a/calendar/gui/calendar-component.dead.c b/calendar/gui/calendar-component.c.dead
similarity index 100%
rename from calendar/gui/calendar-component.dead.c
rename to calendar/gui/calendar-component.c.dead
diff --git a/calendar/gui/calendar-component.dead.h b/calendar/gui/calendar-component.h.dead
similarity index 100%
rename from calendar/gui/calendar-component.dead.h
rename to calendar/gui/calendar-component.h.dead
diff --git a/mail/em-folder-browser.dead.c b/mail/em-folder-browser.c.dead
similarity index 100%
rename from mail/em-folder-browser.dead.c
rename to mail/em-folder-browser.c.dead
diff --git a/mail/em-folder-browser.dead.h b/mail/em-folder-browser.h.dead
similarity index 100%
rename from mail/em-folder-browser.dead.h
rename to mail/em-folder-browser.h.dead
diff --git a/mail/em-folder-view.dead.c b/mail/em-folder-view.c.dead
similarity index 100%
rename from mail/em-folder-view.dead.c
rename to mail/em-folder-view.c.dead
diff --git a/mail/em-folder-view.dead.h b/mail/em-folder-view.h.dead
similarity index 100%
rename from mail/em-folder-view.dead.h
rename to mail/em-folder-view.h.dead
diff --git a/mail/mail-component.dead.c b/mail/mail-component.c.dead
similarity index 100%
rename from mail/mail-component.dead.c
rename to mail/mail-component.c.dead
diff --git a/mail/mail-component.dead.h b/mail/mail-component.h.dead
similarity index 100%
rename from mail/mail-component.dead.h
rename to mail/mail-component.h.dead