diff --git a/wadsrc/static/mapinfo/chex.txt b/wadsrc/static/mapinfo/chex.txt
index 4d234b351c..87ecf5aa45 100644
--- a/wadsrc/static/mapinfo/chex.txt
+++ b/wadsrc/static/mapinfo/chex.txt
@@ -38,7 +38,7 @@ gameinfo
 	weaponslot = 7, "LAZDevice"
 	dimcolor = "ff d7 00"
 	dimamount = 0.2
-	bluramount = 0.5
+	bluramount = 0.0
 	definventorymaxamount = 25
 	defaultrespawntime = 12
 	defaultdropstyle = 1
diff --git a/wadsrc/static/mapinfo/doomcommon.txt b/wadsrc/static/mapinfo/doomcommon.txt
index bca27b5279..f38d699dc5 100644
--- a/wadsrc/static/mapinfo/doomcommon.txt
+++ b/wadsrc/static/mapinfo/doomcommon.txt
@@ -39,7 +39,7 @@ gameinfo
 	weaponslot = 7, "BFG9000"
 	dimcolor = "ff d7 00"
 	dimamount = 0.2
-	bluramount = 0.5
+	bluramount = 0.0
 	definventorymaxamount = 25
 	defaultrespawntime = 12
 	defaultdropstyle = 1
diff --git a/wadsrc/static/mapinfo/heretic.txt b/wadsrc/static/mapinfo/heretic.txt
index ebb538afde..3481f82af9 100644
--- a/wadsrc/static/mapinfo/heretic.txt
+++ b/wadsrc/static/mapinfo/heretic.txt
@@ -38,7 +38,7 @@ gameinfo
 	weaponslot = 7, "Mace"
 	dimcolor = "00 00 ff"
 	dimamount = 0.2
-	bluramount = 0.5
+	bluramount = 0
 	definventorymaxamount = 16
 	defaultrespawntime = 12
 	defaultdropstyle = 1
diff --git a/wadsrc/static/mapinfo/hexen.txt b/wadsrc/static/mapinfo/hexen.txt
index 7fd6dbba25..64cf3b4f7c 100644
--- a/wadsrc/static/mapinfo/hexen.txt
+++ b/wadsrc/static/mapinfo/hexen.txt
@@ -37,7 +37,7 @@ gameinfo
 	weaponslot = 4, "FWeapQuietus", "CWeapWraithverge", "MWeapBloodscourge"
 	dimcolor = "00 00 ff"
 	dimamount = 0.2
-	bluramount = 0.5
+	bluramount = 0.0
 	definventorymaxamount = 25
 	defaultrespawntime = 12
 	defaultdropstyle = 1
diff --git a/wadsrc/static/mapinfo/strife.txt b/wadsrc/static/mapinfo/strife.txt
index 0c6d12ccad..5d320dd26b 100644
--- a/wadsrc/static/mapinfo/strife.txt
+++ b/wadsrc/static/mapinfo/strife.txt
@@ -38,7 +38,7 @@ gameinfo
 	weaponslot = 8, "Sigil"
 	dimcolor = "ff d7 00"
 	dimamount = 0.2
-	bluramount = 0.5
+	bluramount = 0
 	definventorymaxamount = 25
 	defaultrespawntime = 16
 	defaultdropstyle = 2