diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index c5c0c13f76b7..bb45317ec90d 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -10635,6 +10635,8 @@ self: super: with self; {
   psychrolib = callPackage ../development/python-modules/psychrolib { };
 
   psycopg = callPackage ../development/python-modules/psycopg { };
+  psycopg-pool = psycopg.pool;
+  psycopg-c = psycopg.c;
 
   psycopg2 = callPackage ../development/python-modules/psycopg2 { };