diff --git a/pkgs/development/tools/ofono-phonesim/default.nix b/pkgs/development/tools/ofono-phonesim/default.nix
index cc33b675954a..e62827c67b49 100644
--- a/pkgs/development/tools/ofono-phonesim/default.nix
+++ b/pkgs/development/tools/ofono-phonesim/default.nix
@@ -1,27 +1,21 @@
 { stdenv
 , mkDerivation
-, fetchFromGitHub
+, fetchgit
 , autoreconfHook
 , pkgconfig
 , qtbase
-, qtscript
 }:
 
 mkDerivation {
   pname = "ofono-phonesim";
-  version = "unstable-2014-04-22";
+  version = "unstable-2019-11-18";
 
-  src = fetchFromGitHub {
-    owner = "jpakkane";
-    repo = "ofono-phonesim";
-    rev = "baa41f04e6a86c5289d7185cad8a6f08a5c3ed0a";
-    sha256 = "0ywalvvf3dfbn81ml21gji1n2hywh2nmakynakjzyyskcqjn2wiz";
+  src = fetchgit {
+    url = "git://git.kernel.org/pub/scm/network/ofono/phonesim.git";
+    rev = "adf231a84cd3708b825dc82c56e841dd7e3b4541";
+    sha256 = "sha256:1840914sz46l8h2jwa0lymw6dvgj72wq9bhp3k4v4rk6masbf6hp";
   };
 
-  patches = [
-    ./qt5-compat.patch
-  ];
-
   nativeBuildInputs = [
     autoreconfHook
     pkgconfig
@@ -29,7 +23,6 @@ mkDerivation {
 
   buildInputs = [
     qtbase
-    qtscript
   ];
 
   makeFlags = [
@@ -39,7 +32,7 @@ mkDerivation {
 
   meta = with stdenv.lib; {
     description = "Phone Simulator for modem testing";
-    homepage = https://github.com/jpakkane/ofono-phonesim;
+    homepage = "https://01.org/ofono";
     license = licenses.gpl2;
     maintainers = with maintainers; [ jtojnar ];
     platforms = platforms.linux;
diff --git a/pkgs/development/tools/ofono-phonesim/qt5-compat.patch b/pkgs/development/tools/ofono-phonesim/qt5-compat.patch
deleted file mode 100644
index e2e9dcebd6bc..000000000000
--- a/pkgs/development/tools/ofono-phonesim/qt5-compat.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-diff --git a/configure.ac b/configure.ac
-index 2436292..993df87 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -21,18 +21,18 @@ AC_ARG_ENABLE(optimization, AC_HELP_STRING([--disable-optimization],
- 	fi
- ])
- 
--PKG_CHECK_MODULES(QT, QtCore QtGui QtXml QtNetwork QtScript QtDBus, dummy=yes,
-+PKG_CHECK_MODULES(QT, Qt5Core Qt5Gui Qt5Widgets Qt5Xml Qt5Network Qt5Script Qt5DBus, dummy=yes,
- 						AC_MSG_ERROR(Qt is required))
- AC_SUBST(QT_CFLAGS)
- AC_SUBST(QT_LIBS)
- 
- AC_MSG_CHECKING(for moc)
--MOC="`$PKG_CONFIG --variable=moc_location QtCore`"
-+MOC="`$PKG_CONFIG --variable=moc_location Qt5Core`"
- AC_SUBST(MOC)
- AC_MSG_RESULT($MOC)
- 
- AC_MSG_CHECKING(for uic)
--UIC="`$PKG_CONFIG --variable=uic_location QtCore`"
-+UIC="`$PKG_CONFIG --variable=uic_location Qt5Core`"
- AC_SUBST(UIC)
- AC_MSG_RESULT($UIC)
- 
-diff --git a/src/control.cpp b/src/control.cpp
-index e1838a6..880da68 100644
---- a/src/control.cpp
-+++ b/src/control.cpp
-@@ -22,7 +22,7 @@
- #include <qslider.h>
- #include <qcheckbox.h>
- #include <qcombobox.h>
--#include <QtGui/qmessagebox.h>
-+#include <QMessageBox>
- #include <qfiledialog.h>
- #include <Qt>
- #include <qbuffer.h>
-@@ -31,7 +31,7 @@
- #include <QFileInfo>
- #include <QFile>
- #include <QDir>
--#include <QtGui/QHeaderView>
-+#include <QHeaderView>
- 
- #define TWO_BYTE_MAX 65535
- #define FOUR_CHAR 4