diff --git a/.gitmodules b/.gitmodules
index 8cbc570..5154615 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,12 +1,3 @@
-[submodule "themes/mediumish"]
-	path = themes/mediumish
-	url = https://github.com/lgaida/mediumish-gohugo-theme
 [submodule "themes/ananke"]
 	path = themes/ananke
 	url = https://github.com/theNewDynamic/gohugo-theme-ananke.git
-[submodule "themes/hugo-coder"]
-	path = themes/hugo-coder
-	url = https://github.com/luizdepra/hugo-coder.git
-[submodule "themes/hugo-tranquilpeak-theme"]
-	path = themes/hugo-tranquilpeak-theme
-	url = https://github.com/kakawait/hugo-tranquilpeak-theme.git
diff --git a/themes/hugo-coder b/themes/hugo-coder
deleted file mode 160000
index 41da7db..0000000
--- a/themes/hugo-coder
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 41da7db7015a7d84ab15b74fae9db9c5dd8f27fd
diff --git a/themes/hugo-tranquilpeak-theme b/themes/hugo-tranquilpeak-theme
deleted file mode 160000
index 3b5676a..0000000
--- a/themes/hugo-tranquilpeak-theme
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 3b5676afca7e667fc0d5c7f012c2ad00ca6dd9f0
diff --git a/themes/mediumish b/themes/mediumish
deleted file mode 160000
index 10fe85e..0000000
--- a/themes/mediumish
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 10fe85e58df4ed2b45c23ca17746308deb4e42d3