diff --git a/.gitmodules b/.gitmodules
index 8764e09..9a0ff7b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,9 +7,6 @@
 [submodule "onchain/lib/uni-v3-lib"]
 	path = onchain/lib/uni-v3-lib
 	url = https://github.com/Aperture-Finance/uni-v3-lib
-[submodule "onchain/lib/pt-v5-twab-controller"]
-	path = onchain/lib/pt-v5-twab-controller
-	url = https://github.com/GenerationSoftware/pt-v5-twab-controller
 [submodule "onchain/lib/openzeppelin-contracts"]
 	path = onchain/lib/openzeppelin-contracts
 	url = https://github.com/openzeppelin/openzeppelin-contracts
diff --git a/onchain/lib/pt-v5-twab-controller b/onchain/lib/pt-v5-twab-controller
deleted file mode 160000
index 258ab89..0000000
--- a/onchain/lib/pt-v5-twab-controller
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 258ab89ee5da09a494d5721c18d27133ad844b63