diff --git a/jps/jps-builders/src/org/jetbrains/jps/cmdline/ClasspathBootstrap.java b/jps/jps-builders/src/org/jetbrains/jps/cmdline/ClasspathBootstrap.java
index bb098b4b5f09..c5f1ae4f15d9 100644
--- a/jps/jps-builders/src/org/jetbrains/jps/cmdline/ClasspathBootstrap.java
+++ b/jps/jps-builders/src/org/jetbrains/jps/cmdline/ClasspathBootstrap.java
@@ -71,6 +71,7 @@ public final class ClasspathBootstrap {
   };
 
   private static final String[] REFLECTION_OPEN_PACKAGES = {
+    "java.base/sun.nio=ALL-UNNAMED",
     "java.base/sun.nio.ch=ALL-UNNAMED",
     "java.base/jdk.internal.ref=ALL-UNNAMED",
 
diff --git a/platform/platform-impl/resources/META-INF/OpenedPackages.txt b/platform/platform-impl/resources/META-INF/OpenedPackages.txt
index c871cb8004d6..9edc0569c184 100644
--- a/platform/platform-impl/resources/META-INF/OpenedPackages.txt
+++ b/platform/platform-impl/resources/META-INF/OpenedPackages.txt
@@ -14,6 +14,7 @@
 --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED
 --add-opens=java.base/jdk.internal.vm=ALL-UNNAMED
 --add-opens=java.base/sun.net.dns=ALL-UNNAMED
+--add-opens=java.base/sun.nio=ALL-UNNAMED
 --add-opens=java.base/sun.nio.ch=ALL-UNNAMED
 --add-opens=java.base/sun.nio.fs=ALL-UNNAMED
 --add-opens=java.base/sun.security.ssl=ALL-UNNAMED