diff --git a/pkgs/development/interpreters/octave/default.nix b/pkgs/development/interpreters/octave/default.nix
index df443cdc3e1..226f819ded9 100644
--- a/pkgs/development/interpreters/octave/default.nix
+++ b/pkgs/development/interpreters/octave/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, gfortran, readline, ncurses, perl, flex, texinfo, qhull
-, libsndfile, libX11, graphicsmagick, pcre, pkgconfig, mesa, fltk
+, libsndfile, portaudio, libX11, graphicsmagick, pcre, pkgconfig, mesa, fltk
 , fftw, fftwSinglePrec, zlib, curl, qrupdate, openblas, arpack, libwebp
 , qt ? null, qscintilla ? null, ghostscript ? null, llvm ? null, hdf5 ? null,glpk ? null
 , suitesparse ? null, gnuplot ? null, jdk ? null, python ? null, overridePlatforms ? null
@@ -18,16 +18,16 @@ let
 in
 
 stdenv.mkDerivation rec {
-  version = "4.0.1";
+  version = "4.0.3";
   name = "octave-${version}";
   src = fetchurl {
     url = "mirror://gnu/octave/${name}.tar.xz";
-    sha256 = "11y2w6jgngj4rxiy136mkcs02l52rxk60kapyfc4rgrxz5hli3ym";
+    sha256 = "11day29k4yfvxh4101x5yf26ld992x5n6qvmhjjk6mzsd26fqayw";
   };
 
   buildInputs = [ gfortran readline ncurses perl flex texinfo qhull
     graphicsmagick pcre pkgconfig fltk zlib curl openblas libsndfile fftw
-    fftwSinglePrec qrupdate arpack libwebp ]
+    fftwSinglePrec portaudio qrupdate arpack libwebp ]
     ++ (stdenv.lib.optional (qt != null) qt)
     ++ (stdenv.lib.optional (qscintilla != null) qscintilla)
     ++ (stdenv.lib.optional (ghostscript != null) ghostscript)