diff --git a/Software.md b/Software.md
index 660e4a1..11d28f3 100644
--- a/Software.md
+++ b/Software.md
@@ -7,6 +7,7 @@ Here are some resources related to the software tools used in lab.
 * MATLAB / Simulink
 * [Plecs](Plecs)
 * EasyEDA: [easyeda.com](easyeda.com)
+* [Component Libraries](Component Libraries)
 
 ## Computation
 * [Octave](Octave)