diff --git a/configure.ac b/configure.ac
index e51f37b..ccb6936 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,8 +2,6 @@ dnl Process this file with autoconf to produce a configure script.
 
 AC_INIT(libsntl, 0.3.0)
 
-AC_CONFIG_MACRO_DIR(['/tmp/aclocal'])
-
 AC_CONFIG_HEADERS([config.h])
 
 AM_INIT_AUTOMAKE([1.11])
@@ -27,9 +25,7 @@ AS_IF([test "x$enable_build_examples" = "xyes"], [
 
 AM_CONDITIONAL(BUILD_EXAMPLES, test "x$enable_build_examples" = "xyes")
 
-AC_DEFINE([BUILD_WIN32], 1, [build for win32])
-
-dnl PKG_CHECK_MODULES(LIBUUID, [uuid])
+PKG_CHECK_MODULES(LIBUUID, [uuid])
 
 PKG_CHECK_MODULES(OPENSSL, [openssl])