--- configure.ac	2009-09-02 10:38:32.000000000 +0200
+++ configure.ac.oden	2009-09-02 10:40:00.000000000 +0200
@@ -152,7 +152,7 @@
  AC_MSG_ERROR([no required expat library. get one from http://expat.sourceforge.net/])
 ])
 
-AC_CHECK_HEADERS([tidy.h tidy/tidy.h],[
+AC_CHECK_HEADERS([tidy.h tidy.h],[
  test -z "$TIDY_LIBS" && AC_CHECK_LIB([tidy],[tidyParseBuffer],[
   TIDY_LIBS=-ltidy
   TIDY_CFLAGS=
@@ -162,7 +162,7 @@
   AC_MSG_ERROR([no required htmltidy library found. get one from http://tidy.sourceforge.net/])
  ])
 ],[
- test -z "$TIDY_LIBS" -a "$ac_header" = "tidy/tidy.h" \
+ test -z "$TIDY_LIBS" -a "$ac_header" = "tidy.h" \
  && AC_MSG_ERROR([no required htmltidy library found. get one from http://tidy.sourceforge.net/])
 ])