diff --git a/compiler/frontend/src/org/jetbrains/kotlin/diagnostics/rendering/DefaultErrorMessages.java b/compiler/frontend/src/org/jetbrains/kotlin/diagnostics/rendering/DefaultErrorMessages.java
index bf86421bd71..f5e643931bd 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/diagnostics/rendering/DefaultErrorMessages.java
+++ b/compiler/frontend/src/org/jetbrains/kotlin/diagnostics/rendering/DefaultErrorMessages.java
@@ -611,7 +611,7 @@ public class DefaultErrorMessages {
                 RENDER_TYPE, RENDER_TYPE, NAME);
         MAP.put(UPPER_BOUND_VIOLATED_IN_TYPEALIAS_EXPANSION_WARNING,
                 "Type argument resulting from type alias expansion is not within required bounds for ''{2}'': " +
-                "should be subtype of ''{0}'', substituted type is ''{1}''. This warning will become an error since 1.8",
+                "should be subtype of ''{0}'', substituted type is ''{1}''. This warning will become an error since 1.8. See https://youtrack.jetbrains.com/issue/KT-29168",
                 RENDER_TYPE, RENDER_TYPE, NAME);
         MAP.put(CONFLICTING_PROJECTION_IN_TYPEALIAS_EXPANSION, "Conflicting projection in type alias expansion in intermediate type ''{0}''", RENDER_TYPE);
         MAP.put(TYPEALIAS_SHOULD_EXPAND_TO_CLASS, "Type alias expands to {0}, which is not a class, an interface, or an object", RENDER_TYPE);