diff --git a/sys-devel/automake/automake-1.10.1.diff b/sys-devel/automake/automake-1.10.1.diff
new file mode 100644
index 000000000..cbbbd8df8
--- /dev/null
+++ b/sys-devel/automake/automake-1.10.1.diff
@@ -0,0 +1,17 @@
+diff -ur automake-1.10.1-orig/lib/config.guess automake-1.10.1/lib/config.guess
+--- automake-1.10.1-orig/lib/config.guess	2008-01-19 09:54:57.000000000 +0000
++++ automake-1.10.1/lib/config.guess	2008-03-20 23:52:43.000000000 +0000
+@@ -1216,6 +1216,12 @@
+     BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+ 	echo i586-pc-beos
+ 	exit ;;
++    BeMac:Haiku:*:*)
++	echo powerpc-apple-haiku
++	exit ;;
++    BePC:Haiku:*:*)
++	echo i586-pc-haiku
++	exit ;;
+     SX-4:SUPER-UX:*:*)
+ 	echo sx4-nec-superux${UNAME_RELEASE}
+ 	exit ;;
+Only in automake-1.10.1/lib: config.guess~