diff --git a/CHANGELOG b/CHANGELOG
index 8d22141..a08f864 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,9 @@
+Ver.1.4.3
+---------
+* all
+    - fix clang build (#41)
+    - fix WPA_DRIVERS (#40)
+
 Ver.1.4.2
 ---------
 * gui
diff --git a/arch/PKGBUILD b/arch/PKGBUILD
index e9204e4..33188ed 100644
--- a/arch/PKGBUILD
+++ b/arch/PKGBUILD
@@ -4,21 +4,18 @@ pkgbase=netctl-gui
 pkgname=('libnetctlgui' 'netctlgui-helper' 'netctl-gui'
          'plasma5-applet-netctl-gui')
 pkgver=1.4.2
-pkgrel=2
+pkgrel=1
 pkgdesc="Qt4/Qt5 GUI for netctl. Also provides a widget for KDE"
 arch=('i686' 'x86_64')
 url="http://arcanis.name/projects/netctl-gui"
 license=('GPL3')
 makedepends=('cmake' 'extra-cmake-modules' 'plasma-framework' 'qt5-tools')
 source=("https://github.com/arcan1s/netctl-gui/releases/download/V.${pkgver}/${pkgbase}-${pkgver}-src.tar.xz")
-md5sums=('3715129cf7d787b67576de9cc290eafa')
+md5sums=('49f89f8568e910ac9b5cbf8bd0e97105')
 
 prepare() {
   rm -rf "${srcdir}/build-"{plasmoid,qt5}
   mkdir "${srcdir}/build-"{plasmoid,qt5}
-
-  # https://github.com/arcan1s/netctl-gui/issues/40
-  sed 's/nl80211,wext/"nl80211,wext"/g' -i "${pkgbase}/helper/netctl-gui.conf"
 }
 
 
diff --git a/arch/PKGBUILD-qt4 b/arch/PKGBUILD-qt4
index 9e0a747..81a18e4 100644
--- a/arch/PKGBUILD-qt4
+++ b/arch/PKGBUILD-qt4
@@ -5,22 +5,19 @@ _pkgbase=netctl-gui
 pkgname=('libnetctlgui-qt4' 'netctlgui-helper-qt4' 'netctl-gui-qt4'
          'kdeplasma-applets-netctl-gui')
 pkgver=1.4.2
-pkgrel=2
+pkgrel=1
 pkgdesc="Qt4 GUI for netctl. Also provides a widget for KDE4"
 arch=('i686' 'x86_64')
 url="http://arcanis.name/projects/netctl-gui"
 license=('GPL3')
 makedepends=('automoc4' 'cmake' 'kdelibs')
 source=("https://github.com/arcan1s/netctl-gui/releases/download/V.${pkgver}/${_pkgbase}-${pkgver}-src.tar.xz")
-md5sums=('3715129cf7d787b67576de9cc290eafa')
+md5sums=('49f89f8568e910ac9b5cbf8bd0e97105')
 
 
 prepare() {
   rm -rf "${srcdir}/build-"{plasmoid,qt4}
   mkdir "${srcdir}/build-"{plasmoid,qt4}
-
-  # https://github.com/arcan1s/netctl-gui/issues/40
-  sed 's/nl80211,wext/"nl80211,wext"/g' -i "${_pkgbase}/helper/netctl-gui.conf"
 }
 
 
diff --git a/sources/3rdparty/pdebug b/sources/3rdparty/pdebug
index 9c63e10..9be4fe3 160000
--- a/sources/3rdparty/pdebug
+++ b/sources/3rdparty/pdebug
@@ -1 +1 @@
-Subproject commit 9c63e102b05e11ead690489ca470c8482b6335b1
+Subproject commit 9be4fe36819cc48a574b5f649ddb210b432e2097
diff --git a/sources/CMakeLists.txt b/sources/CMakeLists.txt
index 51c4817..65350d3 100644
--- a/sources/CMakeLists.txt
+++ b/sources/CMakeLists.txt
@@ -51,12 +51,20 @@ set (DBUS_SYSTEMCONF_PATH "/etc/dbus-1/system.d/" CACHE STRING "Path to dbus sys
 set (SYSTEMD_SERVICE_PATH "lib/systemd/system" CACHE STRING "Path to systemd services")
 
 # flags
-if (CMAKE_COMPILER_IS_GNUCXX)
+if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
   set (CMAKE_CXX_FLAGS "-Wall -std=c++11")
   set (CMAKE_CXX_FLAGS_DEBUG "-g -O0")
   set (CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG")
   # avoid newer gcc warnings
   add_definitions (-D_DEFAULT_SOURCE)
+elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+  set (CMAKE_CXX_FLAGS "-Wall -std=c++11 -stdlib=libc++")
+  set (CMAKE_CXX_FLAGS_DEBUG "-g -O0")
+  set (CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG")
+  # linker flags
+  set (CMAKE_EXE_LINKER_FLAGS "-lc++abi")
+  set (CMAKE_MODULE_LINKER_FLAGS "-lc++abi")
+  set (CMAKE_SHARED_LINKER_FLAGS "-lc++abi")
 else ()
   message (STATUS "Unknown compiler")
 endif ()
diff --git a/sources/netctlgui/src/wpasupinteract.cpp b/sources/netctlgui/src/wpasupinteract.cpp
index bca5874..0acfd2f 100644
--- a/sources/netctlgui/src/wpasupinteract.cpp
+++ b/sources/netctlgui/src/wpasupinteract.cpp
@@ -508,7 +508,7 @@ QString WpaSup::getWpaCliOutput(const QString commandLine)
     QStringList interfaces = netctlCommand->getWirelessInterfaceList();
     if (interfaces.isEmpty()) {
         if (debug) qDebug() << PDEBUG << ":" << "Could not find interfaces";
-        return false;
+        return QString();
     }
 
     QString cmd = QString("%1 -i %2 -p %3 %4").arg(wpaCliPath).arg(interfaces[0]).arg(ctrlDir).arg(commandLine);