diff --git a/build/Makefile b/build/Makefile.am
similarity index 100%
rename from build/Makefile
rename to build/Makefile.am
diff --git a/configure.in b/configure.in
index cbea8e32cc..990106396a 100644
--- a/configure.in
+++ b/configure.in
@@ -808,6 +808,7 @@ fi
 CHECK_ERLANG
 
 AC_CONFIG_FILES([Makefile
+                build/Makefile
                 src/Makefile
                 src/mod/Makefile
                 src/mod/applications/mod_enum/Makefile