diff --git a/platform/analysis-impl/src/com/intellij/codeInsight/daemon/UsedColors.java b/platform/analysis-impl/src/com/intellij/codeInsight/daemon/UsedColors.java
index 19e8e77af381..a8a708d4c6b4 100644
--- a/platform/analysis-impl/src/com/intellij/codeInsight/daemon/UsedColors.java
+++ b/platform/analysis-impl/src/com/intellij/codeInsight/daemon/UsedColors.java
@@ -24,7 +24,7 @@ import org.jetbrains.annotations.NotNull;
 
 import java.util.concurrent.atomic.AtomicInteger;
 
-class UsedColors {
+public class UsedColors {
   private static final Key<Object/*UsedColor or UsedColor[]*/> USED_COLOR = Key.create("USED_COLOR");
 
   public static final AtomicInteger counter = new AtomicInteger();