diff --git a/libmwaw.spec b/libmwaw.spec
index 3d6d8b3..988888b 100644
--- a/libmwaw.spec
+++ b/libmwaw.spec
@@ -57,7 +57,7 @@ Supported output formats are CSV, XHTML, text and raw.
 
 %build
 aclocal
-automake
+automake --add-missing
 %configure --disable-static --disable-werror --disable-zip --enable-docs
 sed -i \
     -e 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' \