diff --git a/mods/cnc/rules/infantry.yaml b/mods/cnc/rules/infantry.yaml
index fd84b7a182..e2762d13ea 100644
--- a/mods/cnc/rules/infantry.yaml
+++ b/mods/cnc/rules/infantry.yaml
@@ -8,6 +8,7 @@ E1:
 		Name: Minigunner
 	Buildable:
 		BuildPaletteOrder: 10
+		Prerequisites: barracks
 		Queue: Infantry.GDI, Infantry.Nod
 		Description: General-purpose infantry.\n  Strong vs Infantry\n  Weak vs Vehicles
 	Mobile:
@@ -66,6 +67,7 @@ E3:
 		Name: Rocket Soldier
 	Buildable:
 		BuildPaletteOrder: 20
+		Prerequisites: barracks
 		Queue: Infantry.GDI, Infantry.Nod
 		Description: Anti-tank/Anti-aircraft infantry. \n  Strong vs Tanks, Aircraft\n  Weak vs Infantry
 	Mobile:
@@ -160,6 +162,7 @@ E6:
 		Name: Engineer
 	Buildable:
 		BuildPaletteOrder: 30
+		Prerequisites: barracks
 		Queue: Infantry.GDI, Infantry.Nod
 		Description: Damages and captures enemy structures.\n  Repairs destroyed vehicles\n  Unarmed
 	Mobile:
diff --git a/mods/cnc/rules/vehicles.yaml b/mods/cnc/rules/vehicles.yaml
index ad5a9ebf92..e959b847c7 100644
--- a/mods/cnc/rules/vehicles.yaml
+++ b/mods/cnc/rules/vehicles.yaml
@@ -591,7 +591,7 @@ TRUCK:
 	Buildable:
 		Queue: Vehicle.GDI, Vehicle.Nod
 		BuildPaletteOrder: 35
-		Prerequisites: ~techlevel.low
+		Prerequisites: vehicleproduction
 		Description: Transports cash to other players.\n  Unarmed
 	Valued:
 		Cost: 500