diff --git a/Project.toml b/Project.toml
index b66adf7..c7b6973 100644
--- a/Project.toml
+++ b/Project.toml
@@ -17,6 +17,7 @@ TEQUILA = "a60c9cbd-e72f-4185-96b6-b8fc312c4d37"
 
 [compat]
 FastGaussQuadrature = "1"
+FusionMaterials = "1"
 IMAS = "1"
 MXHEquilibrium = "1"
 MillerExtendedHarmonic = "1"