diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..5b8faca
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "tools/hexes"]
+	path = tools/hexes
+	url = https://code.redline.llc/njohnson/Hexes.git
diff --git a/tools/tools.pro b/tools/tools.pro
index 2558923..21ec9c8 100644
--- a/tools/tools.pro
+++ b/tools/tools.pro
@@ -1,5 +1,6 @@
 TEMPLATE = subdirs
 
-SUBDIRS += zentry \
-           asset_assess \
-           compro
+SUBDIRS += #hexes \
+           #zentry \
+           #asset_assess \
+           #compro