[sylpheed:32174] Error in compilation for 2.5.0b1

[Dennis Carr]

Running Debian Etch, the following comes during compilation:

quick_search.o: In function `quick_search_clear_entry':
/root/sylpheed-2.5.0beta1/src/quick_search.c:164: undefined reference
to `GTK_ENTRY' quick_search.o: In function `entry_changed':
/root/sylpheed-2.5.0beta1/src/quick_search.c:265: undefined reference
to `GTK_ENTRY'

...and make exits with error 2.  

What's up?

-Dennis Carr