diff --git a/documentation/Makefile b/documentation/Makefile
index 43ad7c6..12cfdf4 100644
--- a/documentation/Makefile
+++ b/documentation/Makefile
@@ -9,10 +9,10 @@ ALL=installation-base.pdf installation-base.html \
 all: $(ALL)
 
 %.pdf: %.md
-	$(PANDOC) $(PANDOCFLAGS) --variable lang=french $< -o $@
+	$(PANDOC) $(PANDOCFLAGS) --latex-engine=xelatex --variable lang=french $< -o $@
 
 %.tex: %.md
-	$(PANDOC) $(PANDOCFLAGS) --variable lang=french $< -o $@
+	$(PANDOC) $(PANDOCFLAGS) --latex-engine=xelatex --variable lang=french $< -o $@
 
 %.html: %.md
 	$(PANDOC) $(PANDOCFLAGS) $< -o $@