diff --git a/.gitmodules b/.gitmodules
index fb747ad95..621de37bf 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,9 +1,6 @@
 [submodule "iris"]
 	path = iris
 	url = https://github.com/psi-im/iris.git
-[submodule "src/libpsi"]
-	path = src/libpsi
-	url = https://github.com/psi-im/libpsi.git
 [submodule "3rdparty/qhttp"]
 	path = 3rdparty/qhttp
 	url = https://github.com/psi-im/qhttp.git
diff --git a/src/libpsi b/src/libpsi
deleted file mode 160000
index 17ece9f9a..000000000
--- a/src/libpsi
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 17ece9f9ad246eed90449a16c3b9d5ff5a53b8fa