diff --git a/.gitmodules b/.gitmodules
index 4212e20fd..5863439a2 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -8,10 +8,6 @@
   path = extensions-builtin/stable-diffusion-webui-images-browser
   url = https://github.com/AlUlkesh/stable-diffusion-webui-images-browser
   ignore = dirty
-[submodule "extensions-builtin/sd-dynamic-thresholding"]
-  path = extensions-builtin/sd-dynamic-thresholding
-  url = https://github.com/mcmonkeyprojects/sd-dynamic-thresholding
-  ignore = dirty
 [submodule "modules/lora"]
   path = modules/lora
   url = https://github.com/kohya-ss/sd-scripts
diff --git a/extensions-builtin/sd-dynamic-thresholding b/extensions-builtin/sd-dynamic-thresholding
deleted file mode 160000
index 96238f443..000000000
--- a/extensions-builtin/sd-dynamic-thresholding
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 96238f443ea4df84d211e178562d9264d774a2ae