diff --git a/platform/util/src/com/intellij/openapi/util/IconLoader.java b/platform/util/src/com/intellij/openapi/util/IconLoader.java
index 05f7d818264b..a03f6041db83 100644
--- a/platform/util/src/com/intellij/openapi/util/IconLoader.java
+++ b/platform/util/src/com/intellij/openapi/util/IconLoader.java
@@ -199,11 +199,14 @@ public final class IconLoader {
   @NotNull
   private static Pair<String, Class> patchPath(@NotNull String path) {
     for (IconPathPatcher patcher : ourPatchers) {
+      LOG.debug("patch paths with " + patcher);
       String newPath = patcher.patchPath(path);
       if (newPath != null) {
+        LOG.debug("replace path " + path + " with " + newPath);
         return Pair.create(newPath, patcher.getContextClass(path));
       }
     }
+    LOG.debug("use path " + path);
     return Pair.create(path, null);
   }