diff --git a/Contributions/README.md b/Contributions/README.md
index d8a8246..80784cb 100644
--- a/Contributions/README.md
+++ b/Contributions/README.md
@@ -15,6 +15,10 @@ These source code contributions enhance the functionality of the olcPixelGameEng
   * https://github.com/justinrichardsmusic/PGEv2_Extensions
 * DearImGUI Integration
   * https://github.com/dandistine/olcPGEDearImGui
+* General Font Rendering
+  * https://github.com/gorbit99/olcPGEX_ttf
+* Arc Drawing
+  * https://github.com/AlterEgoIV/olcPGEX_Arc
   
 ## MacOS Support
 * These will potentially be absorbed into main build