diff --git a/conf/intel/portage/package.use/00-sabayon.package.use b/conf/intel/portage/package.use/00-sabayon.package.use
index d178c1df..77527d3c 100644
--- a/conf/intel/portage/package.use/00-sabayon.package.use
+++ b/conf/intel/portage/package.use/00-sabayon.package.use
@@ -416,6 +416,7 @@ sci-geosciences/mapserver flash threads
 
 sci-libs/itpp fftw
 sci-libs/indilib nova
+sci-libs/plplot -wxwidgets
 sci-libs/vtk tk mpi
 
 sci-mathematics/maxima latex