1 files changed, 1 insertions, 0 deletions
diff --git a/configure.in b/configure.in
index 6b10c5c3..4aecdba1 100644
--- a/configure.in
+++ b/configure.in
@@ -457,6 +457,7 @@ src/sylpheed.rc
 src/Makefile
 src/icons/Makefile
 plugin/Makefile
+plugin/attachment_tool/Makefile
 plugin/test/Makefile
 po/Makefile.in
 faq/Makefile