diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeTurbine_HPSteam.java b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeTurbine_HPSteam.java
index f900cf86..8fab161b 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeTurbine_HPSteam.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeTurbine_HPSteam.java
@@ -38,7 +38,6 @@ public class GT_MetaTileEntity_LargeTurbine_HPSteam extends GT_MetaTileEntity_La
                 "Size(WxHxD): 3x3x4 (Hollow), Controller (Front centered)",
                 "1x Input Hatch (Side centered)",
                 "1x Maintenance Hatch (Side centered)",
-                "1x Muffler Hatch (Side centered)",
                 "1x Dynamo Hatch (Back centered)",
                 "Titanium Turbine Casings for the rest (24 at least!)",
                 "Needs a Turbine Item (Inside controller GUI)"};
diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeTurbine_Plasma.java b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeTurbine_Plasma.java
index 66b86b0f..d45c5a82 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeTurbine_Plasma.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeTurbine_Plasma.java
@@ -39,7 +39,6 @@ public class GT_MetaTileEntity_LargeTurbine_Plasma extends GT_MetaTileEntity_Lar
                 "Size(WxHxD): 3x3x4 (Hollow), Controller (Front centered)",
                 "1x Input Hatch (Side centered)",
                 "1x Maintenance Hatch (Side centered)",
-                "1x Muffler Hatch (Side centered)",
                 "1x Dynamo Hatch (Back centered)",
                 "Tungstensteel Turbine Casings for the rest (24 at least!)",
                 "Needs a Turbine Item (Inside controller GUI)"};
diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeTurbine_Steam.java b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeTurbine_Steam.java
index b25e2a85..1a61941a 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeTurbine_Steam.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeTurbine_Steam.java
@@ -40,7 +40,6 @@ public class GT_MetaTileEntity_LargeTurbine_Steam extends GT_MetaTileEntity_Larg
                 "Size(WxHxD): 3x3x4 (Hollow), Controller (Front centered)",
                 "1x Input Hatch (Side centered)",
                 "1x Maintenance Hatch (Side centered)",
-                "1x Muffler Hatch (Side centered)",
                 "1x Dynamo Hatch (Back centered)",
                 "Turbine Casings for the rest (24 at least!)",
                 "Needs a Turbine Item (Inside controller GUI)"};