Index: source/gui/COList.cpp
===================================================================
--- source/gui/COList.cpp
+++ source/gui/COList.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2016 Wildfire Games.
+/* Copyright (C) 2017 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -148,6 +148,11 @@
 		float xpos = 0;
 		for (COListColumn column : m_Columns)
 		{
+			bool hidden = false;
+			GUI<bool>::GetSetting(this, "hidden_" + column.m_Id, hidden);
+			if (hidden)
+				continue;
+
 			float width = column.m_Width;
 			// Check if it's a decimal value, and if so, assume relative positioning.
 			if (column.m_Width < 1 && column.m_Width > 0)
@@ -271,6 +276,8 @@
 		m_Columns.push_back(column);
 
 		AddSetting(GUIST_CGUIList, "list_" + column.m_Id);
+		AddSetting(GUIST_bool, "hidden_" + column.m_Id);
+
 		SetupText();
 
 		return true;
@@ -372,6 +379,11 @@
 	float xpos = 0;
 	for (size_t col = 0; col < m_Columns.size(); ++col)
 	{
+		bool hidden = false;
+		GUI<bool>::GetSetting(this, "hidden_" + m_Columns[col].m_Id, hidden);
+		if (hidden)
+			continue;
+
 		// Check if it's a decimal value, and if so, assume relative positioning.
 		float width = m_Columns[col].m_Width;
 		if (m_Columns[col].m_Width < 1 && m_Columns[col].m_Width > 0)
@@ -432,6 +444,11 @@
 		xpos = 0;
 		for (size_t col = 0; col < objectsCount; ++col)
 		{
+			bool hidden = false;
+			GUI<bool>::GetSetting(this, "hidden_" + m_Columns[col].m_Id, hidden);
+			if (hidden)
+				continue;
+
 			// Determine text position and width
 			const CPos textPos = rect.TopLeft() + CPos(xpos, -scroll + m_ItemsYPositions[i]);