diff --git a/evalserver_cpanfile b/evalserver_cpanfile
index 7397a16..809d336 100644
--- a/evalserver_cpanfile
+++ b/evalserver_cpanfile
@@ -168,6 +168,8 @@ requires 'CGI::Carp';
 requires 'Feature::Compat::Try';
 requires 'Acme::ConspiracyTheory::Random';
 requires 'PDL';
+requires 'PDL::LinearAlgebra';
+requires 'PDL::Stats';
 requires 'Object::Pad';
 requires 'Net::IP';
 requires 'Future::AsyncAwait';