libusb Haiku tmp

diff --git a/libusb/os/haiku/Makefile.am b/libusb/os/haiku/Makefile.am
index 541ff26..fa87983 100644
--- a/libusb/os/haiku/Makefile.am
+++ b/libusb/os/haiku/Makefile.am
@@ -1,2 +1,3 @@
 lib_LIBRARIES = libhaikuusb.a
+libhaikuusb_a_CPPFLAGS = $(AM_CPPFLAGS) -I../.. -I../../..
 libhaikuusb_a_SOURCES = haiku_usb_raw.cpp haiku_usb_backend.cpp haiku_pollfs.cpp
diff --git a/libusb/os/haiku/configure.ac b/libusb/os/haiku/configure.ac
index f8059c8..815b1af 100644
--- a/libusb/os/haiku/configure.ac
+++ b/libusb/os/haiku/configure.ac
@@ -1,5 +1,7 @@
 AC_INIT([haikuusb], [1.0])
 AM_INIT_AUTOMAKE
+AM_MAINTAINER_MODE
+LT_INIT
 AC_PROG_CXX
 AC_CONFIG_FILES([Makefile])
 AC_OUTPUT