diff --git a/Documentation/Makefile.sphinx b/Documentation/Makefile.sphinx
index 16a3502c9e4089fe615a0719c21d52c7ccf20bff..ba4efb1f68f30c3236b38a7894b3555e4a28bbdd 100644
--- a/Documentation/Makefile.sphinx
+++ b/Documentation/Makefile.sphinx
@@ -72,7 +72,7 @@ ifeq ($(HAVE_PDFLATEX),0)
 	@echo "  SKIP    Sphinx $@ target."
 else # HAVE_PDFLATEX
 	@$(call loop_cmd,sphinx,latex,.,latex,.)
-	$(Q)$(MAKE) PDFLATEX=xelatex -C $(BUILDDIR)/latex
+	$(Q)$(MAKE) PDFLATEX=xelatex LATEXOPTS="-interaction=nonstopmode" -C $(BUILDDIR)/latex
 endif # HAVE_PDFLATEX
 
 epubdocs: