diff --git a/code/_globalvars/bitfields.dm b/code/_globalvars/bitfields.dm
index 72e02deb8c1a..6db0d5c550bd 100644
--- a/code/_globalvars/bitfields.dm
+++ b/code/_globalvars/bitfields.dm
@@ -177,6 +177,8 @@ DEFINE_BITFIELD(flags_item, list(
 	"CAN_DIG_SHRAPNEL" = CAN_DIG_SHRAPNEL,
 	"ANIMATED_SURGICAL_TOOL" = ANIMATED_SURGICAL_TOOL,
 	"IGNITING_ITEM" = IGNITING_ITEM,
+	"FORCEDROP_CONDITIONAL" = FORCEDROP_CONDITIONAL,
+	"SMARTGUNNER_BACKPACK_OVERRIDE" = SMARTGUNNER_BACKPACK_OVERRIDE,
 ))
 
 DEFINE_BITFIELD(flags_inv_hide, list(