diff --git a/src/fighter/state/ground.rs b/src/fighter/state/ground.rs
index 760af72..cf64667 100644
--- a/src/fighter/state/ground.rs
+++ b/src/fighter/state/ground.rs
@@ -248,6 +248,7 @@ mod tests {
     use crate::fighter::ecb::FighterPreviousECB;
     use crate::fighter::{FighterECB, FighterSurfaceState};
     use crate::stage::line::StagePolyType;
+    use crate::input::FighterInput;
 
     fn two_segment_floor() -> StagePoly {
         StagePoly::build(