diff --git a/media-libs/libtheora/libtheora-1.0-haiku.diff b/media-libs/libtheora/libtheora-1.0-haiku.diff
new file mode 100644
index 000000000..965a4ad18
--- /dev/null
+++ b/media-libs/libtheora/libtheora-1.0-haiku.diff
@@ -0,0 +1,12 @@
+diff -urN libtheora-1.0/configure.ac libtheora-1.0-haiku/configure.ac
+--- libtheora-1.0/configure.ac	2008-10-24 04:07:32.000000000 +0000
++++ libtheora-1.0-haiku/configure.ac	2009-09-14 02:21:57.000000000 +0000
+@@ -404,7 +404,7 @@
+ if test x$HAVE_SDL = xyes -a x$HAVE_OSS = xyes -a x$HAVE_VORBIS = xyes; then
+   BUILDABLE_EXAMPLES="$BUILDABLE_EXAMPLES player_example"
+ fi
+-if test x$HAVE_PNG = xyes; then
++if test x$HAVE_PNG = xyes -a $target_os != 'haiku'; then
+   BUILDABLE_EXAMPLES="$BUILDABLE_EXAMPLES png2theora"
+ fi
+ AC_SUBST(BUILDABLE_EXAMPLES)