diff --git a/Doc/Makefile b/Doc/Makefile
index 821ea8a..a6df02f 100644
--- a/Doc/Makefile
+++ b/Doc/Makefile
@@ -348,7 +348,7 @@
 # are updated and boilerplate.tex uses \today as the date.  The index
 # files are not used to actually generate content.
 
-BOILERPLATE=texinputs/boilerplate.tex
+BOILERPLATE=commontex/boilerplate.tex
 html/index.html: $(INDEXFILES)
 html/index.html: html/index.html.in $(BOILERPLATE) tools/rewrite.py
 	$(PYTHON) tools/rewrite.py $(BOILERPLATE) \