diff -uNr alsa-plugins-1.0.23.ORIg//Makefile.am alsa-plugins-1.0.23/Makefile.am
--- alsa-plugins-1.0.23.ORIg//Makefile.am	2010-04-16 23:38:58.546243512 +0100
+++ alsa-plugins-1.0.23/Makefile.am	2010-04-16 23:39:20.049278487 +0100
@@ -17,7 +17,7 @@
 if HAVE_PPH
 SUBDIRS += pph
 endif
-if HAVE_SPEEXDSP
+if USE_LIBSPEEX
 SUBDIRS += speex
 endif