diff --git a/.gitattributes b/.gitattributes
index e4c28ea..8f94ed1 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1 +1,2 @@
 *.ttf filter=lfs diff=lfs merge=lfs -text
+*.pdf filter=lfs diff=lfs merge=lfs -text
diff --git a/BOB_LENNON_La_Forteresse_du_Chaudron_Noir_Feuilles_reference.pdf b/BOB_LENNON_La_Forteresse_du_Chaudron_Noir_Feuilles_reference.pdf
new file mode 100644
index 0000000..c77e10e
--- /dev/null
+++ b/BOB_LENNON_La_Forteresse_du_Chaudron_Noir_Feuilles_reference.pdf
@@ -0,0 +1,3 @@
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