diff --git a/.gitmodules b/.gitmodules
index 98b588826ecc..72af6f16258c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -25,6 +25,9 @@
 [submodule "community-build/community-projects/stdLib213"]
 	path = community-build/community-projects/stdLib213
 	url = https://github.com/dotty-staging/scala
+[submodule "community-build/community-projects/pdbp"]
+	path = community-build/community-projects/pdbp
+	url = https://github.com/dotty-staging/pdbp
 [submodule "community-build/community-projects/sourcecode"]
 	path = community-build/community-projects/sourcecode
 	url = https://github.com/dotty-staging/sourcecode
@@ -190,6 +193,3 @@
 [submodule "community-build/community-projects/cask"]
 	path = community-build/community-projects/cask
 	url = https://github.com/dotty-staging/cask.git
-[submodule "community-build/community-projects/psbp"]
-	path = community-build/community-projects/psbp
-	url = https://github.com/dotty-staging/psbp-library.github.io
diff --git a/community-build/community-projects/pdbp b/community-build/community-projects/pdbp
new file mode 160000
index 000000000000..0c1fe0a5fd68
--- /dev/null
+++ b/community-build/community-projects/pdbp
@@ -0,0 +1 @@
+Subproject commit 0c1fe0a5fd681ff4d94a58dc6f73e019982e9d78
diff --git a/community-build/community-projects/psbp b/community-build/community-projects/psbp
deleted file mode 160000
index 8f08f65e0745..000000000000
--- a/community-build/community-projects/psbp
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 8f08f65e0745c58535f7e2446545c8d6a620eb3d
diff --git a/community-build/src/scala/dotty/communitybuild/projects.scala b/community-build/src/scala/dotty/communitybuild/projects.scala
index c26ce05fcccd..673c21c3a42c 100644
--- a/community-build/src/scala/dotty/communitybuild/projects.scala
+++ b/community-build/src/scala/dotty/communitybuild/projects.scala
@@ -362,10 +362,11 @@ object projects:
     sbtDocCommand    = "set ThisBuild / useEffpiPlugin := false; effpi/doc; benchmarks/doc; examples/doc; pluginBenchmarks/doc",
   )
 
-  val psbp = SbtCommunityProject(
-    project       = "psbp",
-    sbtTestCommand   = "compile",
-  )
+  // TODO @odersky? It got broken by #5458
+  // val pdbp = test(
+  //   project       = "pdbp",
+  //   sbtTestCommand   = "compile",
+  // )
 
   lazy val sconfig = SbtCommunityProject(
     project       = "sconfig",
@@ -708,7 +709,6 @@ def allProjects = List(
   projects.akka,
   projects.protoquill,
   projects.onnxScala,
-  projects.psbp,
 )
 
 lazy val projectMap = allProjects.groupBy(_.project)
diff --git a/community-build/test/scala/dotty/communitybuild/CommunityBuildTest.scala b/community-build/test/scala/dotty/communitybuild/CommunityBuildTest.scala
index bf03c8577383..9c056bdb9ac4 100644
--- a/community-build/test/scala/dotty/communitybuild/CommunityBuildTest.scala
+++ b/community-build/test/scala/dotty/communitybuild/CommunityBuildTest.scala
@@ -102,7 +102,6 @@ class CommunityBuildTestA extends CommunityBuildTest:
   // @Test def scissSpan       = projects.scissSpan      .run()
   @Test def scissLucre = projects.scissLucre.run()
   @Test def zio = projects.zio.run()
-  @Test def psbp = projects.psbp.run()
 end CommunityBuildTestA
 
 @Category(Array(classOf[TestCategory]))