diff --git a/Project.toml b/Project.toml
index cf7c6d8..7219136 100644
--- a/Project.toml
+++ b/Project.toml
@@ -42,6 +42,7 @@ FourierTools = "0.4.2"
 ImageUtils = "0.2.9"
 MAT = "0.10.5"
 MRIBase = "0.3.3"
+MRIFieldmaps = "0.0.3"
 MRIFiles = "0.1.6"
 MRIGradients = "0.1.2"
 Measures = "0.3.2"