diff --git a/wadsrc/static/iwadinfo.txt b/wadsrc/static/iwadinfo.txt
index ceceafd2b..a92bc554d 100644
--- a/wadsrc/static/iwadinfo.txt
+++ b/wadsrc/static/iwadinfo.txt
@@ -36,7 +36,7 @@ IWad
 	Name = "Hacx 2.0"
 	Game = "Doom"
 	Config = "Hacx"
-	Autoname = "hacx.2_0"
+	Autoname = "hacx.2"
 	Mapinfo = "mapinfo/hacxharm.txt"
 	MustContain = "MAP01", "HACX-E"
 	BannerColors = "ff ff ff", "00 88 22"
@@ -47,7 +47,7 @@ IWad
 	Name = "Hacx: Twitch'n Kill"
 	Game = "Doom"
 	Config = "Hacx"
-	Autoname = "hacx.1_2"
+	Autoname = "hacx.1"
 	Mapinfo = "mapinfo/hacxharm.txt"
 	MustContain = "MAP01", "HACX-R"
 	BannerColors = "00 00 a8", "a8 a8 a8"