diff --git a/autoconf.h b/autoconf.h
new file mode 100644
index 0000000..aa5de1c
--- /dev/null
+++ b/autoconf.h
@@ -0,0 +1,51 @@
+/*
+ * This autoconf.h is a wrapper include file for the original libecap/common/autoconf.h,
+ * which has been renamed to autoconf-<arch>.h. There are conflicts for the
+ * original autoconf.h on multilib systems, which result from arch-specific
+ * configuration options. Please do not use the arch-specific file directly.
+ */
+
+/*
+ * This wrapped is addpated from SDL's one:
+ * http://pkgs.fedoraproject.org/cgit/SDL.git/tree/SDL_config.h
+ */
+
+#ifdef libecap_autoconf_wrapper_h
+#error "libecap_autoconf_wrapper_h should not be defined!"
+#endif
+#define libecap_autoconf_wrapper_h
+
+#if defined(__i386__)
+#include "libecap/common/autoconf-i386.h"
+#elif defined(__ia64__)
+#include "libecap/common/autoconf-ia64.h"
+#elif defined(__powerpc64__)
+#include <endian.h>
+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+#include "libecap/common/autoconf-ppc64.h"
+#else
+#include "libecap/common/autoconf-ppc64le.h"
+#endif
+#elif defined(__powerpc__)
+#include "libecap/common/autoconf-ppc.h"
+#elif defined(__s390x__)
+#include "libecap/common/autoconf-s390x.h"
+#elif defined(__s390__)
+#include "libecap/common/autoconf-s390.h"
+#elif defined(__x86_64__)
+#include "libecap/common/autoconf-x86_64.h"
+#elif defined(__arm__)
+#include "libecap/common/autoconf-arm.h"
+#elif defined(__alpha__)
+#include "libecap/common/autoconf-alpha.h"
+#elif defined(__sparc__) && defined (__arch64__)
+#include "libecap/common/autoconf-sparc64.h"
+#elif defined(__sparc__)
+#include "libecap/common/autoconf-sparc.h"
+#elif defined(__aarch64__)
+#include "libecap/common/autoconf-aarch64.h"
+#else
+#error "The libecap-devel package is not usable with the architecture."
+#endif
+
+#undef libecap_autoconf_wrapper_h 
diff --git a/libecap.spec b/libecap.spec
index 95c34a3..aceb72a 100644
--- a/libecap.spec
+++ b/libecap.spec
@@ -66,6 +66,7 @@ install -m644 %{SOURCE1} %{buildroot}%{_includedir}/%{name}/common/autoconf.h
 %changelog
 * Mon Aug 21 2017 Luboš Uhliarik <luhliari@redhat.com> - 1.0.1-1
 - new version 1.0.1
+- autoconf.h moved from lookaside to dist-git
 
 * Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
diff --git a/sources b/sources
index ee459bf..3dbee14 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-ba3b9025264e6c23e6413666fff9fdab  libecap-1.0.1.tar.gz
+SHA512 (libecap-1.0.1.tar.gz) = 0054ad11b3f558d7c623060a69207a1b8e679803cabdf1a2bce4b04335d71c016eec770fc9d2cbf3d0a93502c255cb528305f9f8e6df4e095fcb980667045919