diff --git a/compiler/util/src/org/jetbrains/kotlin/config/LanguageVersionSettings.kt b/compiler/util/src/org/jetbrains/kotlin/config/LanguageVersionSettings.kt
index c7e93fe3a09..5fff6a11edb 100644
--- a/compiler/util/src/org/jetbrains/kotlin/config/LanguageVersionSettings.kt
+++ b/compiler/util/src/org/jetbrains/kotlin/config/LanguageVersionSettings.kt
@@ -19,13 +19,13 @@ package org.jetbrains.kotlin.config
 import org.jetbrains.kotlin.config.LanguageVersion.KOTLIN_1_1
 import org.jetbrains.kotlin.utils.DescriptionAware
 
-enum class LanguageFeature(val sinceVersion: LanguageVersion?) {
+enum class LanguageFeature(val sinceVersion: LanguageVersion?, val hintUrl: String? = null) {
     // Note: names of these entries are also used in diagnostic tests and in user-visible messages (see presentableText below)
     TypeAliases(KOTLIN_1_1),
     BoundCallableReferences(KOTLIN_1_1),
     LocalDelegatedProperties(KOTLIN_1_1),
     TopLevelSealedInheritance(KOTLIN_1_1),
-    Coroutines(KOTLIN_1_1),
+    Coroutines(KOTLIN_1_1, "https://kotlinlang.org/docs/diagnostics/experimental-coroutines"),
     AdditionalBuiltInsMembers(KOTLIN_1_1),
     DataClassInheritance(KOTLIN_1_1),
     InlineProperties(KOTLIN_1_1),
@@ -42,17 +42,19 @@ enum class LanguageFeature(val sinceVersion: LanguageVersion?) {
     SafeCallBoundSmartCasts(KOTLIN_1_1),
 
     // Experimental features
-    MultiPlatformProjects(null),
+    MultiPlatformProjects(null, "https://kotlinlang.org/docs/diagnostics/experimental-multitraget-projects"),
     MultiPlatformDoNotCheckImpl(null),
 
     WarnOnCoroutines(null),
     ErrorOnCoroutines(null)
     ;
 
-    val presentableText: String
+    val presentableName: String
         // E.g. "DestructuringLambdaParameters" -> ["Destructuring", "Lambda", "Parameters"] -> "destructuring lambda parameters"
         get() = name.split("(?<!^)(?=[A-Z])".toRegex()).joinToString(separator = " ", transform = String::toLowerCase)
 
+    val presentableText get() = if (hintUrl == null) presentableName else "$presentableName (See: $hintUrl)"
+
     companion object {
         @JvmStatic
         fun fromString(str: String) = values().find { it.name == str }
diff --git a/idea/testData/diagnosticMessage/urlMultiproject.kt b/idea/testData/diagnosticMessage/urlMultiproject.kt
new file mode 100644
index 00000000000..23514102532
--- /dev/null
+++ b/idea/testData/diagnosticMessage/urlMultiproject.kt
@@ -0,0 +1,5 @@
+// !DIAGNOSTICS_NUMBER: 1
+// !DIAGNOSTICS: UNSUPPORTED_FEATURE
+// !MESSAGE_TYPE: TEXT
+
+impl fun test() {}
\ No newline at end of file
diff --git a/idea/testData/diagnosticMessage/urlMultiproject1.txt b/idea/testData/diagnosticMessage/urlMultiproject1.txt
new file mode 100644
index 00000000000..d80e189518f
--- /dev/null
+++ b/idea/testData/diagnosticMessage/urlMultiproject1.txt
@@ -0,0 +1,2 @@
+<!-- urlMultiproject1 -->
+The feature is experimental and should be turned on explicitly via a command line option or in IDE settings: multi platform projects (See: https://kotlinlang.org/docs/diagnostics/experimental-multitraget-projects)
\ No newline at end of file
diff --git a/idea/tests/org/jetbrains/kotlin/idea/highlighter/DiagnosticMessageTestGenerated.java b/idea/tests/org/jetbrains/kotlin/idea/highlighter/DiagnosticMessageTestGenerated.java
index 64533d77bbc..29908ca262c 100644
--- a/idea/tests/org/jetbrains/kotlin/idea/highlighter/DiagnosticMessageTestGenerated.java
+++ b/idea/tests/org/jetbrains/kotlin/idea/highlighter/DiagnosticMessageTestGenerated.java
@@ -317,4 +317,10 @@ public class DiagnosticMessageTestGenerated extends AbstractDiagnosticMessageTes
         String fileName = KotlinTestUtils.navigationMetadata("idea/testData/diagnosticMessage/upperBoundViolatedInTypeAliasConstructorCall.kt");
         doTest(fileName);
     }
+
+    @TestMetadata("urlMultiproject.kt")
+    public void testUrlMultiproject() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("idea/testData/diagnosticMessage/urlMultiproject.kt");
+        doTest(fileName);
+    }
 }