diff --git a/.gitmodules b/.gitmodules
index 72af6f16258c..32d24ff43d2a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -25,9 +25,6 @@
 [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
diff --git a/community-build/community-projects/pdbp b/community-build/community-projects/pdbp
deleted file mode 160000
index 0c1fe0a5fd68..000000000000
--- a/community-build/community-projects/pdbp
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 0c1fe0a5fd681ff4d94a58dc6f73e019982e9d78