diff --git a/Doc/lib/lib.tex b/Doc/lib/lib.tex
index ba3442a7a6d..4d71d9347a8 100644
--- a/Doc/lib/lib.tex
+++ b/Doc/lib/lib.tex
@@ -178,6 +178,7 @@ and how to embed it in other applications.
 \input{libdbhash}
 \input{libwhichdb}
 \input{libbsddb}
+\input{libdumbdbm}
 \input{libzlib}
 \input{libgzip}
 \input{libbz2}