diff --git a/pkg.in/lists/education/secondary_vocational b/pkg.in/lists/education/secondary_vocational
index 722c1cff..f5f0af8d 100644
--- a/pkg.in/lists/education/secondary_vocational
+++ b/pkg.in/lists/education/secondary_vocational
@@ -13,4 +13,4 @@ qt5-base-devel
 # Texmacs
 logisim
 fritzing
-ganttproject
+projectlibre
diff --git a/pkg.in/lists/education/university b/pkg.in/lists/education/university
index baee685c..305c7ccb 100644
--- a/pkg.in/lists/education/university
+++ b/pkg.in/lists/education/university
@@ -21,4 +21,3 @@ qgis-grass
 qgis-python
 openmpi
 fritzing
-ganttproject