diff --git a/sci-visualization/paraview/paraview-5.13.2.ebuild b/sci-visualization/paraview/paraview-5.13.2-r1.ebuild
similarity index 99%
rename from sci-visualization/paraview/paraview-5.13.2.ebuild
rename to sci-visualization/paraview/paraview-5.13.2-r1.ebuild
index 0dc96a0f80506..5af751625fe7a 100644
--- a/sci-visualization/paraview/paraview-5.13.2.ebuild
+++ b/sci-visualization/paraview/paraview-5.13.2-r1.ebuild
@@ -35,7 +35,7 @@ RDEPEND="
 	app-arch/lz4
 	dev-libs/expat
 	dev-libs/jsoncpp:=
-	dev-libs/libxml2:2
+	dev-libs/libxml2:2=
 	dev-libs/protobuf:=
 	dev-libs/pugixml
 	media-libs/freetype
diff --git a/sci-visualization/paraview/paraview-5.13.3.ebuild b/sci-visualization/paraview/paraview-5.13.3-r1.ebuild
similarity index 99%
rename from sci-visualization/paraview/paraview-5.13.3.ebuild
rename to sci-visualization/paraview/paraview-5.13.3-r1.ebuild
index 0dc96a0f80506..5af751625fe7a 100644
--- a/sci-visualization/paraview/paraview-5.13.3.ebuild
+++ b/sci-visualization/paraview/paraview-5.13.3-r1.ebuild
@@ -35,7 +35,7 @@ RDEPEND="
 	app-arch/lz4
 	dev-libs/expat
 	dev-libs/jsoncpp:=
-	dev-libs/libxml2:2
+	dev-libs/libxml2:2=
 	dev-libs/protobuf:=
 	dev-libs/pugixml
 	media-libs/freetype