diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/rendering/DefaultErrorMessages.java b/compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/rendering/DefaultErrorMessages.java
index f9954ace34c..f0cae982a4c 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/rendering/DefaultErrorMessages.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/rendering/DefaultErrorMessages.java
@@ -17,11 +17,9 @@
 package org.jetbrains.jet.lang.diagnostics.rendering;
 
 import org.jetbrains.annotations.NotNull;
-import org.jetbrains.jet.lang.descriptors.CallableDescriptor;
 import org.jetbrains.jet.lang.psi.JetExpression;
 import org.jetbrains.jet.lang.psi.JetSimpleNameExpression;
 import org.jetbrains.jet.lang.psi.JetTypeConstraint;
-import org.jetbrains.jet.lang.resolve.calls.ResolvedCall;
 import org.jetbrains.jet.lang.types.JetType;
 import org.jetbrains.jet.lexer.JetKeywordToken;
 import org.jetbrains.jet.resolve.DescriptorRenderer;
@@ -41,19 +39,6 @@ import static org.jetbrains.jet.lang.diagnostics.rendering.Renderers.TO_STRING;
 public class DefaultErrorMessages {
     public static final DiagnosticFactoryToRendererMap MAP = new DiagnosticFactoryToRendererMap();
 
-    private static final Renderer<Collection<? extends ResolvedCall<? extends CallableDescriptor>>> AMBIGUOUS_CALLS =
-            new Renderer<Collection<? extends ResolvedCall<? extends CallableDescriptor>>>() {
-                @NotNull
-                @Override
-                public String render(@NotNull Collection<? extends ResolvedCall<? extends CallableDescriptor>> argument) {
-                    StringBuilder stringBuilder = new StringBuilder("\n");
-                    for (ResolvedCall<? extends CallableDescriptor> call : argument) {
-                        stringBuilder.append(DescriptorRenderer.TEXT.render(call.getResultingDescriptor())).append("\n");
-                    }
-                    return stringBuilder.toString();
-                }
-            };
-
     static {
         MAP.put(EXCEPTION_WHILE_ANALYZING, "{0}", new Renderer<Throwable>() {
             @NotNull
diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/rendering/Renderers.java b/compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/rendering/Renderers.java
index 8e42eb60b4e..16527b27a30 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/rendering/Renderers.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/diagnostics/rendering/Renderers.java
@@ -18,12 +18,16 @@ package org.jetbrains.jet.lang.diagnostics.rendering;
 
 import com.intellij.psi.PsiElement;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.jet.lang.descriptors.CallableDescriptor;
 import org.jetbrains.jet.lang.descriptors.Named;
 import org.jetbrains.jet.lang.psi.JetClass;
 import org.jetbrains.jet.lang.psi.JetClassOrObject;
+import org.jetbrains.jet.lang.resolve.calls.ResolvedCall;
 import org.jetbrains.jet.lang.types.JetType;
 import org.jetbrains.jet.resolve.DescriptorRenderer;
 
+import java.util.Collection;
+
 /**
  * @author svtk
  */
@@ -80,4 +84,20 @@ public class Renderers {
             return DescriptorRenderer.TEXT.renderType(type);
         }
     };
+
+    public static final Renderer<Collection<? extends ResolvedCall<? extends CallableDescriptor>>> AMBIGUOUS_CALLS =
+            new Renderer<Collection<? extends ResolvedCall<? extends CallableDescriptor>>>() {
+                @NotNull
+                @Override
+                public String render(@NotNull Collection<? extends ResolvedCall<? extends CallableDescriptor>> argument) {
+                    StringBuilder stringBuilder = new StringBuilder("\n");
+                    for (ResolvedCall<? extends CallableDescriptor> call : argument) {
+                        stringBuilder.append(DescriptorRenderer.TEXT.render(call.getResultingDescriptor())).append("\n");
+                    }
+                    return stringBuilder.toString();
+                }
+            };
+
+    private Renderers() {
+    }
 }