diff --git a/ICSharpCode.Decompiler/Documentation/XmlDocLoader.cs b/ICSharpCode.Decompiler/Documentation/XmlDocLoader.cs
index ba2b1d95b..3d4c9ce6c 100644
--- a/ICSharpCode.Decompiler/Documentation/XmlDocLoader.cs
+++ b/ICSharpCode.Decompiler/Documentation/XmlDocLoader.cs
@@ -91,14 +91,25 @@ namespace ICSharpCode.Decompiler.Documentation
 					fileName = LookupLocalizedXmlDoc(Path.Combine(frameworkPath, "v1.1.4322", assemblyFileName));
 					break;
 				case TargetRuntime.Net_2_0:
-					fileName = LookupLocalizedXmlDoc(Path.Combine(frameworkPath, "v2.0.50727", assemblyFileName))
-						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, "v3.5"))
-						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, "v3.0"))
-						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, @".NETFramework\v3.5\Profile\Client"));
+					fileName = LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, "v3.5", assemblyFileName))
+						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, @".NETFramework\v3.5\Profile\Client", assemblyFileName))
+						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, "v3.0", assemblyFileName))
+						?? LookupLocalizedXmlDoc(Path.Combine(frameworkPath, "v2.0.50727", assemblyFileName));
 					break;
 				case TargetRuntime.Net_4_0:
 				default:
-					fileName = LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, @".NETFramework\v4.0", assemblyFileName))
+					fileName = LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, @".NETFramework\v4.8.1", assemblyFileName))
+						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, @".NETFramework\v4.8", assemblyFileName))
+						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, @".NETFramework\v4.7.2", assemblyFileName))
+						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, @".NETFramework\v4.7.1", assemblyFileName))
+						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, @".NETFramework\v4.7", assemblyFileName))
+						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, @".NETFramework\v4.6.2", assemblyFileName))
+						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, @".NETFramework\v4.6.1", assemblyFileName))
+						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, @".NETFramework\v4.6", assemblyFileName))
+						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, @".NETFramework\v4.5.2", assemblyFileName))
+						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, @".NETFramework\v4.5.1", assemblyFileName))
+						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, @".NETFramework\v4.5", assemblyFileName))
+						?? LookupLocalizedXmlDoc(Path.Combine(referenceAssembliesPath, @".NETFramework\v4.0", assemblyFileName))
 						?? LookupLocalizedXmlDoc(Path.Combine(frameworkPath, "v4.0.30319", assemblyFileName));
 					break;
 			}