diff --git a/.gitmodules b/.gitmodules
index 4d63e79f..0cdafcfb 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -258,3 +258,6 @@
 [submodule "blue-penguin-dark"]
 	path = blue-penguin-dark
 	url = https://github.com/tcarwash/blue-penguin-dark.git
+[submodule "pelican-haerwu-theme"]
+	path = pelican-haerwu-theme
+	url = https://github.com/hrw/pelican-haerwu-theme.git
diff --git a/pelican-haerwu-theme b/pelican-haerwu-theme
new file mode 160000
index 00000000..ea012134
--- /dev/null
+++ b/pelican-haerwu-theme
@@ -0,0 +1 @@
+Subproject commit ea01213468a775dcd14e6aa5800f654af5670bc5