diff --git a/Doc/Makefile.deps b/Doc/Makefile.deps
index 84b1ae014c8..201db22d3cf 100644
--- a/Doc/Makefile.deps
+++ b/Doc/Makefile.deps
@@ -181,6 +181,7 @@ LIBFILES= ../lib/lib.tex \
 	../lib/libmhlib.tex \
 	../lib/libtelnetlib.tex \
 	../lib/libcolorsys.tex \
+	../lib/libfpformat.tex \
 	../lib/libcfgparser.tex
 
 # LaTeX source files for Macintosh Library Modules.
diff --git a/Doc/lib/lib.tex b/Doc/lib/lib.tex
index 72a457f2094..b9e89088b89 100644
--- a/Doc/lib/lib.tex
+++ b/Doc/lib/lib.tex
@@ -105,6 +105,7 @@ add new extensions to Python and how to embed it in other applications.
 \input{libregex}
 \input{libregsub}
 \input{libstruct}
+\input{libfpformat}
 \input{libstringio}
 %\input{libsoundex}