diff --git a/src/ai/api/ai_tilelist.hpp.sq b/src/ai/api/ai_tilelist.hpp.sq
index 4bd2789477..846e364c81 100644
--- a/src/ai/api/ai_tilelist.hpp.sq
+++ b/src/ai/api/ai_tilelist.hpp.sq
@@ -37,7 +37,7 @@ namespace SQConvert {
 void SQAITileList_IndustryAccepting_Register(Squirrel *engine) {
 	DefSQClass <AITileList_IndustryAccepting> SQAITileList_IndustryAccepting("AITileList_IndustryAccepting");
 	SQAITileList_IndustryAccepting.PreRegister(engine, "AITileList");
-	SQAITileList_IndustryAccepting.AddConstructor<void (AITileList_IndustryAccepting::*)(IndustryID industry_id, uint radius), 3>(engine, "xii");
+	SQAITileList_IndustryAccepting.AddConstructor<void (AITileList_IndustryAccepting::*)(IndustryID industry_id, int radius), 3>(engine, "xii");
 
 	SQAITileList_IndustryAccepting.PostRegister(engine);
 }
@@ -54,7 +54,7 @@ namespace SQConvert {
 void SQAITileList_IndustryProducing_Register(Squirrel *engine) {
 	DefSQClass <AITileList_IndustryProducing> SQAITileList_IndustryProducing("AITileList_IndustryProducing");
 	SQAITileList_IndustryProducing.PreRegister(engine, "AITileList");
-	SQAITileList_IndustryProducing.AddConstructor<void (AITileList_IndustryProducing::*)(IndustryID industry_id, uint radius), 3>(engine, "xii");
+	SQAITileList_IndustryProducing.AddConstructor<void (AITileList_IndustryProducing::*)(IndustryID industry_id, int radius), 3>(engine, "xii");
 
 	SQAITileList_IndustryProducing.PostRegister(engine);
 }