diff --git a/platform/ide-core/src/ru/openide/io/WhiteListUrls.kt b/platform/ide-core/src/ru/openide/io/WhiteListUrls.kt
index c677251f20fd..b3dd47e2f91f 100644
--- a/platform/ide-core/src/ru/openide/io/WhiteListUrls.kt
+++ b/platform/ide-core/src/ru/openide/io/WhiteListUrls.kt
@@ -27,6 +27,7 @@ object WhiteListUrls {
     "oss.sonatype.org",
     "repository.jboss.org",
     "repo.maven.apache.org",
+    "repo1.maven.org",
     "plugins.gradle.org/plugin/org.jetbrains.intellij",
     "api.github.com/repos",
     "pypi.python.org",