diff --git a/json/src/com/jetbrains/jsonSchema/JsonSchemaMappingsConfigurationBase.java b/json/src/com/jetbrains/jsonSchema/JsonSchemaMappingsConfigurationBase.java
index cd0a67814520..c5d309355e48 100644
--- a/json/src/com/jetbrains/jsonSchema/JsonSchemaMappingsConfigurationBase.java
+++ b/json/src/com/jetbrains/jsonSchema/JsonSchemaMappingsConfigurationBase.java
@@ -3,6 +3,7 @@ package com.jetbrains.jsonSchema;
 import com.intellij.openapi.components.PersistentStateComponent;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.io.FileUtil;
+import com.intellij.openapi.util.io.FileUtilRt;
 import com.intellij.openapi.util.text.StringUtil;
 import com.intellij.openapi.vfs.VfsUtil;
 import com.intellij.openapi.vfs.VfsUtilCore;
@@ -137,8 +138,8 @@ public class JsonSchemaMappingsConfigurationBase implements PersistentStateCompo
             private Matcher matcher = PatternUtil.fromMask(pattern.getPath()).matcher("");
 
             @Override
-            public boolean process(VirtualFile file13) {
-              matcher.reset(file13.getName());
+            public boolean process(VirtualFile file) {
+              matcher.reset(file.getName());
               return matcher.matches();
             }
           });
@@ -147,7 +148,7 @@ public class JsonSchemaMappingsConfigurationBase implements PersistentStateCompo
             continue;
           }
 
-          String path = pattern.getPath().replace('\\', '/');
+          final String path = FileUtilRt.toSystemIndependentName(pattern.getPath());
           final List<String> parts = ContainerUtil.filter(path.split("/"), s -> !".".equals(s));
           final VirtualFile relativeFile;
           if (parts.isEmpty()) {
diff --git a/json/src/com/jetbrains/jsonSchema/extension/JsonSchemaImportedProviderFactory.java b/json/src/com/jetbrains/jsonSchema/extension/JsonSchemaImportedProviderFactory.java
index 052dd245c97f..9e8dafa1f9e1 100644
--- a/json/src/com/jetbrains/jsonSchema/extension/JsonSchemaImportedProviderFactory.java
+++ b/json/src/com/jetbrains/jsonSchema/extension/JsonSchemaImportedProviderFactory.java
@@ -57,39 +57,6 @@ public class JsonSchemaImportedProviderFactory implements JsonSchemaProviderFact
       myName = name;
       myFile = file;
       myPatterns = patterns;
-      /*for (final JsonSchemaMappingsConfigurationBase.Item pattern : patterns) {
-        if (pattern.isPattern()) {
-          myPatterns.add(new Processor<VirtualFile>() {
-            private Matcher matcher = PatternUtil.fromMask(pattern.getPath()).matcher("");
-
-            @Override
-            public boolean process(VirtualFile file) {
-              matcher.reset(file.getName());
-              return matcher.matches();
-            }
-          });
-        } else {
-          if (project == null || project.getBasePath() == null) {
-            continue;
-          }
-
-          String path = pattern.getPath().replace('\\', '/');
-          final List<String> parts = ContainerUtil.filter(path.split("/"), s -> !".".equals(s));
-          final VirtualFile relativeFile;
-          if (parts.isEmpty()) {
-            relativeFile = project.getBaseDir();
-          } else {
-            relativeFile = VfsUtil.findRelativeFile(project.getBaseDir(), ArrayUtil.toStringArray(parts));
-            if (relativeFile == null) continue;
-          }
-
-          if (pattern.isDirectory()) {
-            myPatterns.add(file12 -> VfsUtil.isAncestor(relativeFile, file12, true));
-          } else {
-            myPatterns.add(file1 -> relativeFile.equals(file1));
-          }
-        }
-      }*/
     }
 
     @Override