diff --git a/README.md b/README.md
index f74cf48dd326244c9ef021b7baafd609f8620b8d..8ee45634aac1e52b05b0d3f91f042d94f504a468 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,7 @@ netcdf-fortran-4.4.5.tar.gz
 netcdf-fortran-4.5.2.tar.gz
 netcdf-fortran-4.5.3.tar.gz
 pixman-0.38.4.tar.gz
+pnetcdf-1.12.2.tar.gz
 szip-2.1.1.tar
 zlib-1.2.11.tar.gz
 ```