diff --git a/src/g_inventory/a_weapons.cpp b/src/g_inventory/a_weapons.cpp
index 2b1c78991..af9634846 100644
--- a/src/g_inventory/a_weapons.cpp
+++ b/src/g_inventory/a_weapons.cpp
@@ -98,6 +98,7 @@ DEFINE_FIELD(AWeapon, FOVScale)
 DEFINE_FIELD(AWeapon, Crosshair)					
 DEFINE_FIELD(AWeapon, GivenAsMorphWeapon)
 DEFINE_FIELD(AWeapon, bAltFire)
+DEFINE_FIELD(AWeapon, SlotNumber)
 DEFINE_FIELD_BIT(AWeapon, WeaponFlags, bDehAmmo, WIF_DEHAMMO)
 
 //===========================================================================
diff --git a/wadsrc/static/zscript/inventory/powerups.txt b/wadsrc/static/zscript/inventory/powerups.txt
index f6b14a051..3861f12a8 100644
--- a/wadsrc/static/zscript/inventory/powerups.txt
+++ b/wadsrc/static/zscript/inventory/powerups.txt
@@ -7,6 +7,10 @@ class PowerupGiver : Inventory
 	Name Mode;			// Meaning depends on powerup - used for Invulnerability and Invisibility
 	double Strength;	// Meaning depends on powerup - currently used only by Invisibility
 	
+	property prefix: Powerup;
+	property Strength: Strength;
+	property Mode: Mode;
+	
 	Default
 	{
 		Inventory.DefMaxAmount;
@@ -67,6 +71,9 @@ class Powerup : Inventory
 	int Colormap;
 	const SPECIALCOLORMAP_MASK =  0x00b60000;
 
+	property Strength: Strength;
+	property Mode: Mode;
+	
 	// Note, that while this is an inventory flag, it only has meaning on an active powerup.
 	override bool GetNoTeleportFreeze() 
 	{ 
diff --git a/wadsrc/static/zscript/shared/player.txt b/wadsrc/static/zscript/shared/player.txt
index 4848229dc..3f7bc1975 100644
--- a/wadsrc/static/zscript/shared/player.txt
+++ b/wadsrc/static/zscript/shared/player.txt
@@ -38,9 +38,22 @@ class PlayerPawn : Actor native
 	meta Name HealingRadiusType;
 	meta Name InvulMode;
 	
-	Property prefix: Player;
-	Property HealRadiusType: HealingradiusType;
-	Property InvulnerabilityMode: InvulMode;
+	property prefix: Player;
+	property HealRadiusType: HealingradiusType;
+	property InvulnerabilityMode: InvulMode;
+	property AttackZOffset: AttackZOffset;
+	property JumpZ: JumpZ;
+	property GruntSpeed: GruntSpeed;
+	property FallingScreamSpeed: FallingScreamMinSpeed, FallingScreamMaxSpeed;
+	property ViewHeight: ViewHeight;
+	property UseRange: UseRange;
+	property AirCapacity: AirCapacity;
+	property MaxHealth: MaxHealth;
+	property MugshotMaxHealth: MugshotMaxHealth;
+	property RunHealth: RunHealth;
+	property MorphWeapon: MorphWeapon;
+	property FlechetteType: FlechetteType;
+	property Portrait: Portrait;
 	
 	Default
 	{