diff --git a/configure.in b/configure.in
index d6041ba4e..bc9e74817 100644
--- a/configure.in
+++ b/configure.in
@@ -150,6 +150,7 @@ src/plugins/export/Makefile
 src/plugins/gramplet/Makefile
 src/plugins/graph/Makefile
 src/plugins/import/Makefile
+src/plugins/lib/Makefile
 src/plugins/quickview/Makefile
 src/plugins/rel/Makefile
 src/plugins/textreport/Makefile