diff --git a/kibot/out_diff.py b/kibot/out_diff.py
index a3b9c2d9..bbd24e5b 100644
--- a/kibot/out_diff.py
+++ b/kibot/out_diff.py
@@ -1,12 +1,12 @@
 # -*- coding: utf-8 -*-
-# Copyright (c) 2022 Salvador E. Tropea
-# Copyright (c) 2022 Instituto Nacional de Tecnología Industrial
+# Copyright (c) 2022-2023 Salvador E. Tropea
+# Copyright (c) 2022-2023 Instituto Nacional de Tecnología Industrial
 # License: GPL-3.0
 # Project: KiBot (formerly KiPlot)
 """
 Dependencies:
   - name: KiCad PCB/SCH Diff
-    version: 2.4.3
+    version: 2.4.4
     role: mandatory
     github: INTI-CMNB/KiDiff
     command: kicad-diff.py
@@ -17,7 +17,7 @@ Dependencies:
     role: Compare with files in the repo
   - from: KiAuto
     role: Compare schematics
-    version: 2.0.0
+    version: 2.2.0
 """
 from hashlib import sha1
 from itertools import combinations
diff --git a/tests/reference/7_0_0/light_control-diff_pcb.pdf b/tests/reference/7_0_0/light_control-diff_pcb.pdf
deleted file mode 120000
index 77dd59c5..00000000
--- a/tests/reference/7_0_0/light_control-diff_pcb.pdf
+++ /dev/null
@@ -1 +0,0 @@
-../6_0_8/light_control-diff_pcb.pdf
\ No newline at end of file
diff --git a/tests/reference/7_0_0/light_control-diff_pcb.pdf b/tests/reference/7_0_0/light_control-diff_pcb.pdf
new file mode 100644
index 00000000..b6788113
Binary files /dev/null and b/tests/reference/7_0_0/light_control-diff_pcb.pdf differ
diff --git a/tests/reference/7_0_0/light_control-diff_sch.pdf b/tests/reference/7_0_0/light_control-diff_sch.pdf
deleted file mode 120000
index e16478cd..00000000
--- a/tests/reference/7_0_0/light_control-diff_sch.pdf
+++ /dev/null
@@ -1 +0,0 @@
-../6_0_8/light_control-diff_sch.pdf
\ No newline at end of file
diff --git a/tests/reference/7_0_0/light_control-diff_sch.pdf b/tests/reference/7_0_0/light_control-diff_sch.pdf
new file mode 100644
index 00000000..9c228566
Binary files /dev/null and b/tests/reference/7_0_0/light_control-diff_sch.pdf differ
diff --git a/tests/reference/7_0_0/light_control-only_new.pdf b/tests/reference/7_0_0/light_control-only_new.pdf
deleted file mode 120000
index 450adf1c..00000000
--- a/tests/reference/7_0_0/light_control-only_new.pdf
+++ /dev/null
@@ -1 +0,0 @@
-../6_0_8/light_control-only_new.pdf
\ No newline at end of file
diff --git a/tests/reference/7_0_0/light_control-only_new.pdf b/tests/reference/7_0_0/light_control-only_new.pdf
new file mode 100644
index 00000000..cd5f38cd
Binary files /dev/null and b/tests/reference/7_0_0/light_control-only_new.pdf differ
diff --git a/tests/reference/7_0_0/light_control_diff-diff_sch.pdf b/tests/reference/7_0_0/light_control_diff-diff_sch.pdf
deleted file mode 120000
index 0a3d3f51..00000000
--- a/tests/reference/7_0_0/light_control_diff-diff_sch.pdf
+++ /dev/null
@@ -1 +0,0 @@
-../6_0_8/light_control_diff-diff_sch.pdf
\ No newline at end of file
diff --git a/tests/reference/7_0_0/light_control_diff-diff_sch.pdf b/tests/reference/7_0_0/light_control_diff-diff_sch.pdf
new file mode 100644
index 00000000..3a8c0f45
Binary files /dev/null and b/tests/reference/7_0_0/light_control_diff-diff_sch.pdf differ