diff --git a/ClosedXML/Excel/Columns/XLColumn.cs b/ClosedXML/Excel/Columns/XLColumn.cs
index c713895..a5f2e92 100644
--- a/ClosedXML/Excel/Columns/XLColumn.cs
+++ b/ClosedXML/Excel/Columns/XLColumn.cs
@@ -127,7 +127,7 @@
             {
                 asRange.Delete(XLShiftDeletedCells.ShiftCellsLeft);
             }
-            
+
             Worksheet.Internals.ColumnsCollection.Remove(columnNumber);
             var columnsToMove = new List<Int32>();
             columnsToMove.AddRange(
@@ -433,6 +433,13 @@
                 }
                 else
                     thisWidthMax = c.Style.Font.GetWidth(c.GetFormattedString(), fontCache);
+
+                if (c.Worksheet.AutoFilter != null
+                    && c.Worksheet.AutoFilter.Range != null
+                    && c.Worksheet.AutoFilter.Range.Contains(c))
+                    thisWidthMax += 2.7148; // Allow room for arrow icon in autofilter
+
+
                 if (thisWidthMax >= maxWidth)
                 {
                     colMaxWidth = maxWidth;
@@ -763,4 +770,4 @@
             return base.IsEmpty(includeFormats);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/ClosedXML_Examples/ClosedXML_Examples.csproj b/ClosedXML_Examples/ClosedXML_Examples.csproj
index 6603cc8..9bdf8de 100644
--- a/ClosedXML_Examples/ClosedXML_Examples.csproj
+++ b/ClosedXML_Examples/ClosedXML_Examples.csproj
@@ -71,6 +71,7 @@
     <Compile Include="ConditionalFormatting\ConditionalFormatting.cs" />
     <Compile Include="Delete\DeleteFewWorksheets.cs" />
     <Compile Include="IXLExample.cs" />
+    <Compile Include="Misc\AdjustToContentsWithAutoFilter.cs" />
     <Compile Include="Misc\CopyingRowsAndColumns.cs" />
     <Compile Include="Misc\DataTypesUnderDifferentCulture.cs" />
     <Compile Include="Misc\RightToLeft.cs" />
diff --git a/ClosedXML_Examples/Creating/CreateFiles.cs b/ClosedXML_Examples/Creating/CreateFiles.cs
index 4a17302..4513293 100644
--- a/ClosedXML_Examples/Creating/CreateFiles.cs
+++ b/ClosedXML_Examples/Creating/CreateFiles.cs
@@ -52,6 +52,7 @@
             new MergeMoves().Create(Path.Combine(path, "MergedMoves.xlsx"));
             new WorkbookProperties().Create(Path.Combine(path, "WorkbookProperties.xlsx"));
             new AdjustToContents().Create(Path.Combine(path, "AdjustToContents.xlsx"));
+            new AdjustToContentsWithAutoFilter().Create(Path.Combine(path, "AdjustToContentsWithAutoFilter.xlsx"));
             new HideUnhide().Create(Path.Combine(path, "HideUnhide.xlsx"));
             new Outline().Create(Path.Combine(path, "Outline.xlsx"));
             new Formulas().Create(Path.Combine(path, "Formulas.xlsx"));
diff --git a/ClosedXML_Examples/Misc/AdjustToContentsWithAutoFilter.cs b/ClosedXML_Examples/Misc/AdjustToContentsWithAutoFilter.cs
new file mode 100644
index 0000000..84c39ad
--- /dev/null
+++ b/ClosedXML_Examples/Misc/AdjustToContentsWithAutoFilter.cs
@@ -0,0 +1,25 @@
+using ClosedXML.Excel;
+using System;
+
+namespace ClosedXML_Examples.Misc
+{
+    public class AdjustToContentsWithAutoFilter : IXLExample
+    {
+        // Public
+        public void Create(String filePath)
+        {
+            var wb = new XLWorkbook();
+            var ws = wb.Worksheets.Add("AutoFilter");
+            ws.Cell("A1").Value = "AVeryLongColumnHeader";
+            ws.Cell("A2").Value = "John";
+            ws.Cell("A3").Value = "Hank";
+            ws.Cell("A4").Value = "Dagny";
+
+            ws.RangeUsed().SetAutoFilter();
+
+            ws.Columns().AdjustToContents();
+
+            wb.SaveAs(filePath);
+        }
+    }
+}
diff --git a/ClosedXML_Tests/ClosedXML_Tests.csproj b/ClosedXML_Tests/ClosedXML_Tests.csproj
index cd9b3c0..db56799 100644
--- a/ClosedXML_Tests/ClosedXML_Tests.csproj
+++ b/ClosedXML_Tests/ClosedXML_Tests.csproj
@@ -139,6 +139,7 @@
     <EmbeddedResource Include="Resource\Examples\Misc\AddingDataSet.xlsx" />
     <EmbeddedResource Include="Resource\Examples\Misc\AddingDataTableAsWorksheet.xlsx" />
     <EmbeddedResource Include="Resource\Examples\Misc\AdjustToContents.xlsx" />
+    <EmbeddedResource Include="Resource\Examples\Misc\AdjustToContentsWithAutoFilter.xlsx" />
     <EmbeddedResource Include="Resource\Examples\Misc\AutoFilter.xlsx" />
     <EmbeddedResource Include="Resource\Examples\Misc\BlankCells.xlsx" />
     <EmbeddedResource Include="Resource\Examples\Misc\CellValues.xlsx" />
@@ -262,4 +263,4 @@
   <Target Name="AfterBuild">
   </Target>
   -->
-</Project>
\ No newline at end of file
+</Project>
diff --git a/ClosedXML_Tests/Examples/MiscTests.cs b/ClosedXML_Tests/Examples/MiscTests.cs
index 04a1ede..eebb483 100644
--- a/ClosedXML_Tests/Examples/MiscTests.cs
+++ b/ClosedXML_Tests/Examples/MiscTests.cs
@@ -26,6 +26,12 @@
         }
 
         [Test]
+        public void AdjustToContentsWithAutoFilter()
+        {
+            TestHelper.RunTestExample<AdjustToContentsWithAutoFilter>(@"Misc\AdjustToContentsWithAutoFilter.xlsx");
+        }
+
+        [Test]
         public void AutoFilter()
         {
             TestHelper.RunTestExample<AutoFilter>(@"Misc\AutoFilter.xlsx");
diff --git a/ClosedXML_Tests/Resource/Examples/Misc/AdjustToContentsWithAutoFilter.xlsx b/ClosedXML_Tests/Resource/Examples/Misc/AdjustToContentsWithAutoFilter.xlsx
new file mode 100644
index 0000000..739fe19
--- /dev/null
+++ b/ClosedXML_Tests/Resource/Examples/Misc/AdjustToContentsWithAutoFilter.xlsx
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