1 files changed, 2 insertions, 0 deletions
diff --git a/fmt/doc.h b/fmt/doc.h
index 7f55a4f..60195f5 100644
--- a/fmt/doc.h
+++ b/fmt/doc.h
@@ -1,6 +1,8 @@
 % Generic format file pulled out from format.tex
 
+\let\oldinput\input
 \input color %blue links!
+\let\input\oldinput % color tries to redefine input
 
 \input fmt/font.h