diff --git a/.gitmodules b/.gitmodules
index 22139b03c..ba8f861ce 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -322,6 +322,9 @@
 [submodule "main/applications/office/kpilot"]
 	path = main/applications/office/kpilot
 	url = https://system@scm.trinitydesktop.org/scm/git/kpilot
+[submodule "main/applications/office/tde-ebook-reader"]
+	path = main/applications/office/tde-ebook-reader
+	url = https://system@scm.trinitydesktop.org/scm/git/tde-ebook-reader
 [submodule "main/applications/office/tellico"]
 	path = main/applications/office/tellico
 	url = https://system@scm.trinitydesktop.org/scm/git/tellico
diff --git a/main/applications/office/tde-ebook-reader b/main/applications/office/tde-ebook-reader
new file mode 160000
index 000000000..5e162368d
--- /dev/null
+++ b/main/applications/office/tde-ebook-reader
@@ -0,0 +1 @@
+Subproject commit 5e162368dca98b1595b0e1ee8a67bbe19d1ffeb6