diff --git a/Project.toml b/Project.toml
index 20b5ae2..1ee85ec 100644
--- a/Project.toml
+++ b/Project.toml
@@ -26,3 +26,6 @@ Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 AbstractCosmologicalEmulators = "0.6"
 DataInterpolations = "6, 6.6"
 JSON = "0.21"
+FastGaussQuadrature = "1"
+LoopVectorization = "0.12"
+QuadGK = "2"