diff --git a/README.md b/README.md
index 4b62e2c..239b06c 100644
--- a/README.md
+++ b/README.md
@@ -152,6 +152,10 @@ You can find a (way cooler) web version of this list [here](https://gbdev.github
   + [DMG-BEAN-02](http://gekkio.fi/blog/2015-05-18-mooneye-gb-cartridge-analysis-dmg-bean-02.html);
   + [MBC1](http://gekkio.fi/blog/2015-05-17-mooneye-gb-cartridge-analysis-fortress-of-fear.html);
   + [no MBC](http://gekkio.fi/blog/2015-02-28-mooneye-gb-cartridge-analysis-tetris.html).
+- Pinout, registers descriptions and VHDL code of some cartridge types on Tauwasser's wiki:
+  + [MBC1](https://wiki.tauwasser.eu/view/MBC1)
+  + [MBC2](https://wiki.tauwasser.eu/view/MBC2)
+  + [MMM01](https://wiki.tauwasser.eu/view/MMM01)
 - [Game Boy Cartridges Schematics](http://www.devrs.com/gb/files/gb.html) - Schematics for MBC2 and MBC3 types.
 - [Cartridges PCB photos](https://imgur.com/a/D5bpC)
 - [MBC1+RAM+Battery cartridge Schematic](http://www.devrs.com/gb/files/mbc1.gif) - First schematics by Jeff Frohwein.