diff --git a/Cargo.toml b/Cargo.toml
index b24a4f1..1877bec 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,4 +12,6 @@ glam = "0.29" # For SIMD Vec3A
 ndshape = "0.3"
 
 [features]
-eval-max-plane = []
\ No newline at end of file
+eval-max-plane = []
+glam-core-simd  = ["glam/core-simd"]
+glam-fast-math = ["glam/fast-math"]