diff --git a/.gitmodules b/.gitmodules
index b5c5c0d7..af19342d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,8 +1,3 @@
-
-[submodule "themes/docsy"]
-	path = themes/docsy
-	url = https://github.com/google/docsy
-
 [submodule "slides"]
 	path = static/presentations/slides
 	url = https://github.com/rosenpass/slides
diff --git a/themes/docsy b/themes/docsy
deleted file mode 160000
index 79511949..00000000
--- a/themes/docsy
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 7951194954708d7cc992e3540c8fc823cc99a953