diff --git a/.gitmodules b/.gitmodules
index 0755e58..59314e8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
 [submodule "themes/toha"]
 	path = themes/toha
 	url = https://github.com/hugo-toha/toha.git
-[submodule "themes/Hugo-2-Gopher-and-Gemini"]
-	path = themes/Hugo-2-Gopher-and-Gemini
-	url = https://github.com/mkamarin/Hugo-2-Gopher-and-Gemini.git
diff --git a/themes/Hugo-2-Gopher-and-Gemini b/themes/Hugo-2-Gopher-and-Gemini
deleted file mode 160000
index 87ce232..0000000
--- a/themes/Hugo-2-Gopher-and-Gemini
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 87ce2329dea2cf2903fb044b9eb6c9f14f7d77dd