Index: pulseaudio-0.9.15/configure.ac
===================================================================
--- pulseaudio-0.9.15.orig/configure.ac
+++ pulseaudio-0.9.15/configure.ac
@@ -648,7 +648,7 @@ AC_ARG_ENABLE([alsa],
         [alsa=auto])
 
 if test "x${alsa}" != xno ; then
-    PKG_CHECK_MODULES(ASOUNDLIB, [ alsa >= 1.0.19 ],
+    PKG_CHECK_MODULES(ASOUNDLIB, [ alsa >= 1.0.18 ],
         [
             HAVE_ALSA=1
             AC_DEFINE([HAVE_ALSA], 1, [Have ALSA?])