diff --git a/Doc/lib/libfcntl.tex b/Doc/lib/libfcntl.tex
index 37632be..6312222 100644
--- a/Doc/lib/libfcntl.tex
+++ b/Doc/lib/libfcntl.tex
@@ -63,13 +63,13 @@
 Examples (all on a SVR4 compliant system):
 
 \begin{verbatim}
-import struct, FCNTL
+import struct, fcntl, FCNTL
 
 file = open(...)
 rv = fcntl(file.fileno(), FCNTL.O_NDELAY, 1)
 
 lockdata = struct.pack('hhllhh', FCNTL.F_WRLCK, 0, 0, 0, 0, 0)
-rv = fcntl(file.fileno(), FCNTL.F_SETLKW, lockdata)
+rv = fcntl.fcntl(file.fileno(), FCNTL.F_SETLKW, lockdata)
 \end{verbatim}
 
 Note that in the first example the return value variable \code{rv} will