diff --git a/Components.md b/Components.md
index d357829..0f47981 100644
--- a/Components.md
+++ b/Components.md
@@ -10,9 +10,11 @@ These components come with the mod and allow interacting with blocks or items of
 - [[FileSystem|Component/FileSystem]]
 - [[Generator Upgrade|Component/Generator]]
 - [[Graphics Card|Component/GPU]]
+- [[Navigation Upgrade|Component/Navigation]]
 - [[Network Card / Wireless Network Card|Component/Modem]]
 - [[Redstone Card|Component/Redstone]]
 - [[Robot|Component/Robot]]
+- [[Sign Upgrade|Component/Sign]]
 
 Adapter Block Components
 ------------------------