diff --git a/.gitmodules b/.gitmodules
index cf24bf1..e9373d2 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,9 +2,6 @@
 #
 # SPDX-License-Identifier: Unlicense
 
-[submodule "resources/okh-json-schemas"]
-	path = resources/okh-json-schemas
-	url = https://github.com/OPEN-NEXT/LOSH-OKH-JSON-Schemas.git
 [submodule "resources/osh-file-types"]
 	path = resources/osh-file-types
 	url = https://gitlab.com/OSEGermany/osh-file-types.git
diff --git a/resources/okh-json-schemas b/resources/okh-json-schemas
deleted file mode 160000
index e3d81dc..0000000
--- a/resources/okh-json-schemas
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit e3d81dcef001e9e54d9ec926fa2a039b800f3b6b
diff --git a/src/validation/mod.rs b/src/validation/mod.rs
index f5268ea..7d7e685 100644
--- a/src/validation/mod.rs
+++ b/src/validation/mod.rs
@@ -11,12 +11,12 @@ use std::{fmt, fs, path::Path};
 
 const SCHEMA_OKH_LOSH: &str = include_str!(concat!(
     env!("CARGO_MANIFEST_DIR"),
-    "/resources/okh-json-schemas/okh-losh.schema.json"
-)); // TODO de-duplicate; is also under $HOME/Projects/OSEG/repos/
+    "/resources/okh/src/schema/okh.schema.json"
+));
 const SCHEMA_OKH_V1: &str = include_str!(concat!(
     env!("CARGO_MANIFEST_DIR"),
-    "/resources/okh-json-schemas/okh-v1.schema.json"
-)); // TODO de-duplicate; is also under $HOME/Projects/OSEG/repos/
+    "/resources/okh/src/schema/okh-v1.schema.json"
+));
 
 #[derive(thiserror::Error, Debug)]
 pub enum Error {