diff --git a/project/plugins.sbt b/project/plugins.sbt
index f0b0a18804..59cf781102 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -19,9 +19,11 @@ addSbtPlugin("org.scala-native" % "sbt-scala-native" % "0.3.9")
 addSbtPlugin("com.geirsson" % "sbt-scalafmt" % "1.5.1")
 addSbtPlugin("com.eed3si9n" % "sbt-buildinfo" % "0.9.0")
 
+/* Temporarily disabling sbt-hydra, see #2870.
 resolvers += Resolver.url(
   "Triplequote Plugins Releases",
   url("https://repo.triplequote.com/artifactory/sbt-plugins-release/")
 )(Resolver.ivyStylePatterns)
 
 addSbtPlugin("com.triplequote" % "sbt-hydra" % "2.1.5")
+ */