diff --git a/.gitattributes b/.gitattributes
index f7bd13d5..1ca1c20c 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -2,3 +2,4 @@
 *.kicad_sch linguist-language=KiCad-Schematic linguist-detectable
 *.kicad_pcb linguist-language=KiCad-Layout linguist-detectable
 *.kicad_mod linguist-language=KiCad-Layout linguist-detectable
+/reference/datasheets/*/*.pdf filter=lfs diff=lfs merge=lfs -text