diff --git a/.gitattributes b/.gitattributes
index d471836..1e12e74 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -6,3 +6,7 @@ data/shader.frag filter=lfs diff=lfs merge=lfs -text
 data/shader.vert filter=lfs diff=lfs merge=lfs -text
 *.frag filter=lfs diff=lfs merge=lfs -text
 *.vert filter=lfs diff=lfs merge=lfs -text
+data/colored_vertices.frag filter=lfs diff=lfs merge=lfs -text
+data/colored_vertices.vert filter=lfs diff=lfs merge=lfs -text
+data/debug.frag filter=lfs diff=lfs merge=lfs -text
+data/debug.vert filter=lfs diff=lfs merge=lfs -text
diff --git a/data/debug.frag b/data/debug.frag
new file mode 100644
index 0000000..9434495
--- /dev/null
+++ b/data/debug.frag
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:99c8ad1e2e1a229ff1a5154900b08c5bd89e19d42c34996a5fdcd3ac7161f225
+size 106
diff --git a/data/debug.vert b/data/debug.vert
new file mode 100644
index 0000000..cb2b5d1
--- /dev/null
+++ b/data/debug.vert
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:358e58f5a2e1865ead352bfd8662e9281d8c15ec84b9983b6426321e9e136df3
+size 460