diff --git a/configure b/configure
index 38822745d626c15c8527102719885f0cbb3bd2b8..38fe904e496e7d79d365a906cd68417911dac7a9 100755
--- a/configure
+++ b/configure
@@ -178,6 +178,7 @@ External library support:
   --enable-libnut          enable NUT (de)muxing via libnut,
                            native (de)muxer exists [no]
   --enable-libopenjpeg     enable JPEG 2000 decoding via OpenJPEG [no]
+  --enable-libpulse        enable Pulseaudio input via libpulse [no]
   --enable-librtmp         enable RTMP[E] support via librtmp [no]
   --enable-libschroedinger enable Dirac support via libschroedinger [no]
   --enable-libspeex        enable Speex support via libspeex [no]