diff --git a/src/meshlabplugins/meshlabpluginsv12.pro b/src/meshlabplugins/meshlabpluginsv12.pro
index f5defabfe..2029f7053 100644
--- a/src/meshlabplugins/meshlabpluginsv12.pro
+++ b/src/meshlabplugins/meshlabpluginsv12.pro
@@ -23,6 +23,7 @@ SUBDIRS       = io_base\
 				filter_select \
 #				filter_texture \
 				filter_unsharp \
+				filter_curvature_from_sliding \
 				render_splatting \
 				render_gdp \
 				meshdecorate \