Library problem compiling aacplugin for xmms

I'm trying to compile the aac plugin for xmms on my Debian system, as a friend has just given me some tunes in .aac format and I'd like to be able to play them (and I haven't been able to find a .deb of the plugin yet). However, I've been running into a library problem that I'm not sure how to solve, and some help would be really appreciated.

I currently have the following xmms packages installed:

ii xmms 1.2.7-3 Versatile X audio player that looks like Win
ii xmms-crossfade 0.3.2-1 XMMS Plugin for Crossfading / Continuous Out
ii xmms-devel 1.2.7-2 XMMS - Static libraries and header files.
ii xmms-shn 2.2.7-1 xmms input plugin for playing shorten files

Now, here's the problem. When I CD into the aacplugin source directory and do a configure, it ends with the following lines:

checking whether we are using GNU C... (cached) yes
checking whether gcc accepts -g... (cached) yes
checking for a BSD compatible install... /usr/bin/install -c
checking for xmms-config... /usr/bin/xmms-config
checking for main in -lfaad... no
configure: error: *** FAAD library (libfaad) not installed - please install first ***

But I have libfaad installed—or at least, the only libfaad Debian package I can find.

ii libfaad2-0 1.1-sarge0.0 Freeware Advanced Audio Decoder - runtime fi

What should I do to fix this problem?