diff --git a/doc/index.rst b/doc/index.rst
index 029e0573af6b729784a8e3d1d1d9e2f7ee175934..bc4af44cc04eccf6d0b4488fdad69cbdf31bacb1 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -91,6 +91,9 @@ Software that works with or enhances PyOpenCL
   <https://github.com/cbclab/MOT>`_ offers a variety of GPU-enabled non-linear optimization algorithms
   and MCMC sampling routines for parallel optimization and sampling of multiple problems.
 
+* Vincent Favre-Nicolin's `pyvkfft <https://github.com/vincefn/pyvkfft/>`__
+  makes `vkfft <https://github.com/DTolm/VkFFT>`__ accessible from PyOpenCL.
+
 If you know of a piece of software you feel that should be on this list, please
 let me know, or, even better, send a patch!