diff --git a/src/simulator/crates/mc-player-api/tests/common/mod.rs b/src/simulator/crates/mc-player-api/tests/common/mod.rs
index 784d0d3a..74cb8e7e 100644
--- a/src/simulator/crates/mc-player-api/tests/common/mod.rs
+++ b/src/simulator/crates/mc-player-api/tests/common/mod.rs
@@ -24,7 +24,7 @@
 use mc_ai::evaluator::ScoringWeights;
 use mc_ai::tactical::state::{TacticalBuildingSpec, TacticalUnitSpec};
 use mc_turn::game_state::{GameState, MapUnit, PlayerState};
-use mc_units::{UnitStats, UnitsCatalog};
+use mc_units::{CombatStats, UnitStats, UnitsCatalog};
 
 /// Mirror of `GdGameState::add_player_militarist` (api-gdext/src/lib.rs).
 ///
@@ -213,6 +213,8 @@ pub fn build_runtime_units_catalog() -> UnitsCatalog {
         ransom_multiplier: 2.0,
         build_cost: 0,
         logistics: None,
+        // Mirrors public/resources/units/dwarf_warrior.json combat line.
+        combat: CombatStats { hp: 60, attack: 12, defense: 1, ..Default::default() },
     });
     cat.insert(UnitStats {
         id: "dwarf_founder".into(),
@@ -223,6 +225,7 @@ pub fn build_runtime_units_catalog() -> UnitsCatalog {
         ransom_multiplier: 2.0,
         build_cost: 80,
         logistics: None,
+        combat: CombatStats::default(),
     });
     cat
 }