diff --git a/graphics/CairoSVG/README b/graphics/CairoSVG/README
index 86b6ea8f57..e775f67339 100644
--- a/graphics/CairoSVG/README
+++ b/graphics/CairoSVG/README
@@ -1,2 +1,4 @@
 CairoSVG is a SVG converter based on Cairo. It can export SVG files
 to PDF, PostScript and PNG files.
+
+NOTE: Please install python3 first before installing all other requirements.