diff --git a/.SRCINFO b/.SRCINFO
index 2a87f22..d749ad3 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -27,6 +27,7 @@ pkgbase = freecad-git
 	depends = pyside2-tools
 	depends = python-yaml
 	depends = python-matplotlib
+	depends = python-packaging
 	depends = python-pivy
 	depends = python-ply
 	depends = qt5-svg
diff --git a/PKGBUILD b/PKGBUILD
index e34e478..edc710f 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -20,6 +20,7 @@ pyside2
 pyside2-tools
 python-yaml
 python-matplotlib
+python-packaging
 python-pivy
 python-ply
 qt5-svg