diff -ur evolution-plugin-spambayes-0.1.4.orig/configure.ac evolution-plugin-spambayes-0.1.4/configure.ac
--- evolution-plugin-spambayes-0.1.4.orig/configure.ac	2007-08-06 05:01:39.000000000 +0000
+++ evolution-plugin-spambayes-0.1.4/configure.ac	2007-12-04 00:40:36.000000000 +0000
@@ -24,7 +24,7 @@
 
 PKG_PROG_PKG_CONFIG
 
-plugindir=`$PKG_CONFIG --variable plugindir evolution-plugin-2.10`
+plugindir=`$PKG_CONFIG --variable plugindir evolution-plugin`
 AC_SUBST(plugindir)
 
 SOEXT='.so'
@@ -35,7 +35,7 @@
 
 PKG_CHECK_MODULES(SB_EPLUGIN,[
   glib-2.0
-  evolution-plugin-2.10
+  evolution-plugin
   camel-provider-1.2
   gconf-2.0
 ])