especially suitable for use in microcontrollers, but fits any memory
restricted system.
-* **Homepage:** http://kapsi.fi/~jpa/nanopb/
-* **Documentation:** http://kapsi.fi/~jpa/nanopb/docs/
-* **Downloads:** http://kapsi.fi/~jpa/nanopb/download/
+* **Homepage:** https://koti.kapsi.fi/jpa/nanopb/
+* **Documentation:** https://koti.kapsi.fi/jpa/nanopb/docs/
+* **Downloads:** https://koti.kapsi.fi/jpa/nanopb/download/
* **Forum:** https://groups.google.com/forum/#!forum/nanopb