--- php-5.2.8/configure.in~	2008-12-16 22:27:12.000000000 +0200
+++ php-5.2.8/configure.in	2008-12-17 16:13:05.619902948 +0200
@@ -1136,7 +1136,7 @@
 EXPANDED_DATADIR=$datadir
 EXPANDED_PHP_CONFIG_FILE_PATH=`eval echo "$PHP_CONFIG_FILE_PATH"`
 EXPANDED_PHP_CONFIG_FILE_SCAN_DIR=`eval echo "$PHP_CONFIG_FILE_SCAN_DIR"`
-INCLUDE_PATH=.:$EXPANDED_PEAR_INSTALLDIR
+INCLUDE_PATH=.:$EXPANDED_PEAR_INSTALLDIR:/usr/share/php
 
 exec_prefix=$old_exec_prefix
 libdir=$old_libdir