diff --git a/mingw-w64-libraries/winstorecompat/configure.ac b/mingw-w64-libraries/winstorecompat/configure.ac
new file mode 100644
index 0000000..046837f
--- /dev/null
+++ b/mingw-w64-libraries/winstorecompat/configure.ac
@@ -0,0 +1,18 @@
+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ([2.65])
+AC_INIT([mingw-w64-winstorecompat], [1.0], [mingw-w64-public@lists.sf.net])
+AC_CONFIG_AUX_DIR([build-aux])
+AC_CONFIG_SRCDIR([src/CreateEventW.c])
+
+AM_INIT_AUTOMAKE([foreign subdir-objects])
+AM_MAINTAINER_MODE
+
+# Checks for programs.
+AC_PROG_CC
+AC_PROG_RANLIB
+AC_CHECK_TOOLS([AR], [ar], [:])
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT