diff --git a/Barotrauma/BarotraumaClient/Launch_Barotrauma b/Barotrauma/BarotraumaClient/Launch_Barotrauma
index 8792fad24..4e95158fd 100644
--- a/Barotrauma/BarotraumaClient/Launch_Barotrauma
+++ b/Barotrauma/BarotraumaClient/Launch_Barotrauma
@@ -1,3 +1,3 @@
 #!/bin/sh
 
-exec mono "./Barotrauma.exe" MONO_LOG_LEVEL=debug "$@"
+./Barotrauma
diff --git a/Barotrauma/BarotraumaClient/LinuxClient.csproj b/Barotrauma/BarotraumaClient/LinuxClient.csproj
index 411dec235..c74cd30c3 100644
--- a/Barotrauma/BarotraumaClient/LinuxClient.csproj
+++ b/Barotrauma/BarotraumaClient/LinuxClient.csproj
@@ -186,6 +186,9 @@
     <None Include="Content\Effects\watershader_opengl.xnb">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
+    <None Include="lib64\libMonoPosixHelper.so">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
     <None Include="libopenal.so.1">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
diff --git a/Barotrauma/BarotraumaClient/lib64/libMonoPosixHelper.so b/Barotrauma/BarotraumaClient/lib64/libMonoPosixHelper.so
new file mode 100644
index 000000000..c36e9bcef
Binary files /dev/null and b/Barotrauma/BarotraumaClient/lib64/libMonoPosixHelper.so differ
diff --git a/Barotrauma/BarotraumaShared/Source/Characters/AI/EnemyAIController.cs b/Barotrauma/BarotraumaShared/Source/Characters/AI/EnemyAIController.cs
index b37d43db7..dd14c0d8a 100644
--- a/Barotrauma/BarotraumaShared/Source/Characters/AI/EnemyAIController.cs
+++ b/Barotrauma/BarotraumaShared/Source/Characters/AI/EnemyAIController.cs
@@ -1052,6 +1052,8 @@ namespace Barotrauma
 
         private bool IsProperlyLatchedOnSub => LatchOntoAI != null && LatchOntoAI.IsAttachedToSub && SelectedAiTarget?.Entity == wallTarget?.Structure;
 
+        private bool IsProperlyLatchedOnSub => LatchOntoAI != null && LatchOntoAI.IsAttachedToSub && SelectedAiTarget?.Entity == wallTarget?.Structure;
+
         //goes through all the AItargets, evaluates how preferable it is to attack the target,
         //whether the Character can see/hear the target and chooses the most preferable target within
         //sight/hearing range