diff --git a/Interfaces-with-External-Software.md b/Interfaces-with-External-Software.md
index 1c9d9318..cf99d258 100644
--- a/Interfaces-with-External-Software.md
+++ b/Interfaces-with-External-Software.md
@@ -75,7 +75,7 @@ Requirements:
 
 ## Libxc
 
-Building NWChem with the [libxc](https://www.tddft.org/programs/libxc/) DFT library requires
+Building NWChem with the [libxc](https://libxc.gitlab.io/) DFT library requires
 setting the environment variable `USE_LIBXC=1`. 
 
 This procedure requires an internet connection to dowload the Libxc source.