diff --git a/ICSharpCode.NRefactory.CSharp/ICSharpCode.NRefactory.CSharp.csproj b/ICSharpCode.NRefactory.CSharp/ICSharpCode.NRefactory.CSharp.csproj
index a62692406f..65cbb19826 100644
--- a/ICSharpCode.NRefactory.CSharp/ICSharpCode.NRefactory.CSharp.csproj
+++ b/ICSharpCode.NRefactory.CSharp/ICSharpCode.NRefactory.CSharp.csproj
@@ -498,6 +498,7 @@
     <Compile Include="Refactoring\CodeActions\ConvertLambdaToAnonymousDelegateAction.cs" />
     <Compile Include="Refactoring\CodeIssues\ParameterCanBeDemotedIssue\IsArrayTypeCriterion.cs" />
     <Compile Include="Refactoring\CodeIssues\ParameterCanBeDemotedIssue\SupportsIndexingCriterion.cs" />
+    <Compile Include="Refactoring\CodeIssues\RedundantWhereWithPredicateIssue.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\ICSharpCode.NRefactory\ICSharpCode.NRefactory.csproj">
diff --git a/ICSharpCode.NRefactory.CSharp/Refactoring/CodeIssues/RedundantWhereWithPredicateIssue.cs b/ICSharpCode.NRefactory.CSharp/Refactoring/CodeIssues/RedundantWhereWithPredicateIssue.cs
new file mode 100644
index 0000000000..45c930748f
--- /dev/null
+++ b/ICSharpCode.NRefactory.CSharp/Refactoring/CodeIssues/RedundantWhereWithPredicateIssue.cs
@@ -0,0 +1,64 @@
+using System.Collections.Generic;
+using System.Linq;
+using ICSharpCode.NRefactory.Semantics;
+using ICSharpCode.NRefactory.TypeSystem;
+using ICSharpCode.NRefactory.PatternMatching;
+
+namespace ICSharpCode.NRefactory.CSharp.Refactoring
+{
+	[IssueDescription("Any() should be used with predicate and Where() removed",
+	                  Description= "Detects redundant Where() with predicate calls followed by Any().",
+	                  Category = IssueCategories.CodeQualityIssues,
+	                  Severity = Severity.Hint)]
+	public class RedundantWhereWithPredicateIssue : ICodeIssueProvider
+	{
+		static readonly AstNode pattern =
+			new InvocationExpression (
+				new MemberReferenceExpression (
+				new NamedNode ("whereInvoke",
+			               new InvocationExpression (
+				new MemberReferenceExpression (new AnyNode ("target"), "Where"),
+				new AnyNode ())),
+				"Any"));
+		
+		public IEnumerable<CodeIssue> GetIssues(BaseRefactoringContext context)
+		{
+			return new GatherVisitor(context).GetIssues();
+		}
+		
+		class GatherVisitor : GatherVisitorBase
+		{
+			public GatherVisitor (BaseRefactoringContext ctx) : base (ctx)
+			{
+			}
+			
+			public override void VisitInvocationExpression (InvocationExpression anyInvoke)
+			{
+				base.VisitInvocationExpression (anyInvoke);
+				
+				var match = pattern.Match (anyInvoke);
+				if (!match.Success)
+					return;
+				
+				var anyResolve = ctx.Resolve (anyInvoke) as InvocationResolveResult;
+				if (anyResolve == null || anyResolve.Member.FullName != "System.Linq.Enumerable.Any")
+					return;
+				var whereInvoke = match.Get<InvocationExpression> ("whereInvoke").Single ();
+				var whereResolve = ctx.Resolve (whereInvoke) as InvocationResolveResult;
+				if (whereResolve == null || whereResolve.Member.FullName != "System.Linq.Enumerable.Where")
+					return;
+				if (whereResolve.Member.Parameters.Count != 2)
+					return;
+				var predResolve = whereResolve.Member.Parameters [1];
+				if (predResolve.Type.TypeParameterCount != 2)
+					return;
+				
+				AddIssue (anyInvoke, "Redundant Where() call with predicate followed by Any()", script => {
+					var arg = whereInvoke.Arguments.Single ().Clone ();
+					var target = match.Get<Expression> ("target").Single ().Clone ();
+					script.Replace (anyInvoke, new InvocationExpression (new MemberReferenceExpression (target, "Any"), arg));
+				});
+			}
+		}
+	}
+}
diff --git a/ICSharpCode.NRefactory.Tests/CSharp/CodeIssues/RedundantWhereWithPredicateIssueTests.cs b/ICSharpCode.NRefactory.Tests/CSharp/CodeIssues/RedundantWhereWithPredicateIssueTests.cs
new file mode 100644
index 0000000000..9c712e6726
--- /dev/null
+++ b/ICSharpCode.NRefactory.Tests/CSharp/CodeIssues/RedundantWhereWithPredicateIssueTests.cs
@@ -0,0 +1,70 @@
+using System;
+using NUnit.Framework;
+using ICSharpCode.NRefactory.CSharp.Refactoring;
+using ICSharpCode.NRefactory.CSharp.CodeActions;
+
+namespace ICSharpCode.NRefactory.CSharp.CodeIssues
+{
+	[TestFixture]
+	public class RedundantWhereWithPredicateIssueTests : InspectionActionTestBase
+	{
+		[Test]
+		public void TestWhereAnyCase1 ()
+		{
+			var input = @"using System.Linq;
+public class CSharpDemo {
+	public void Bla () {
+		int[] arr;
+		var bla = arr.Where (x => x < 4).Any ();
+	}
+}";
+			
+			TestRefactoringContext context;
+			var issues = GetIssues (new RedundantWhereWithPredicateIssue (), input, out context);
+			Assert.AreEqual (1, issues.Count);
+			CheckFix (context, issues, @"using System.Linq;
+public class CSharpDemo {
+	public void Bla () {
+		int[] arr;
+		var bla = arr.Any (x => x < 4);
+	}
+}");
+		}
+		
+		[Test]
+		public void TestWhereAnyWrongWhere1 ()
+		{
+			var input = @"using System.Linq;
+public class CSharpDemo {
+	public void Bla () {
+		int[] arr;
+		var bla = arr.Where ((x, i) => x + i < 4).Any ();
+	}
+}";
+			
+			TestRefactoringContext context;
+			var issues = GetIssues (new RedundantWhereWithPredicateIssue (), input, out context);
+			Assert.AreEqual (0, issues.Count);
+		}
+		
+		[Test]
+		public void TestWhereAnyWrongWhere2 ()
+		{
+			var input = @"using System;
+using System.Linq;
+public class X
+{
+	X Where (Func<int,int> f) { return null; }
+	bool Any () { return false; }
+	public void Bla () {
+		X ex = null;
+		var bla = ex.Where (x => x + 1).Any ();
+	}
+}";
+			
+			TestRefactoringContext context;
+			var issues = GetIssues (new RedundantWhereWithPredicateIssue (), input, out context);
+			Assert.AreEqual (0, issues.Count);
+		}
+	}
+}
diff --git a/ICSharpCode.NRefactory.Tests/ICSharpCode.NRefactory.Tests.csproj b/ICSharpCode.NRefactory.Tests/ICSharpCode.NRefactory.Tests.csproj
index 37f23a1085..f738c7aa97 100644
--- a/ICSharpCode.NRefactory.Tests/ICSharpCode.NRefactory.Tests.csproj
+++ b/ICSharpCode.NRefactory.Tests/ICSharpCode.NRefactory.Tests.csproj
@@ -359,6 +359,7 @@
     <Compile Include="CSharp\CodeActions\ConvertLamdaToAnonymousDelegateTests.cs" />
     <Compile Include="CSharp\CodeIssues\ParameterCanBeDemotedIssue\SupportsIndexingCriterionTests.cs" />
     <Compile Include="CSharp\CodeActions\CreateBackingStoreTests.cs" />
+    <Compile Include="CSharp\CodeIssues\RedundantWhereWithPredicateIssueTests.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\Mono.Cecil\Mono.Cecil.csproj">