diff --git a/community/lmms/PKGBUILD b/community/lmms/PKGBUILD
index 1600ee272..882689e63 100644
--- a/community/lmms/PKGBUILD
+++ b/community/lmms/PKGBUILD
@@ -1,52 +1,63 @@
-# Maintainer: Lukas Fleischer <lfleischer@archlinux.org>
+# Maintainer: David Runge <dave@sleepmap.de>
+# Contributor: Lukas Fleischer <lfleischer@archlinux.org>
 # Contributor: Shinlun Hsieh <yngwiexx@yahoo.com.tw>
 # Contributor: Mateusz Herych <heniekk@gmail.com>
 # Contributor: Storyteller <spiralsorrow@hotmail.com>
 
 # ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
-#  - remove wine makedepend, no vst
+#  - remove wine makedepend and optdepend
+#  - remove carla makedepend
+#  - remove -DWINE_INCLUDE_DIR and -DWINE_LIBRARY from cmake command
 
+_pkgver=1.2.0-rc7
 pkgname=lmms
-pkgver=1.1.3
-pkgrel=4
-pkgdesc='The Linux MultiMedia Studio.'
-arch=('i686' 'x86_64')
-url='http://lmms.sourceforge.net/'
-license=('GPL')
-depends=('sdl' 'glib2' 'fluidsynth' 'libpng' 'libvorbis' 'libxft' 'libxinerama' 'qt4' 'sdl_sound'
-         'libsamplerate' 'shared-mime-info' 'fltk')
-optdepends=('fftw: SpectrumAnalyzer plugin'
-            'stk: STK instruments plugins'
-            'pulseaudio: PulseAudio output')
-makedepends=('cmake' 'ladspa' 'libxft' 'freetype2' 'fftw' 'stk')
-makedepends_x86_64=('gcc-multilib')
-provides=('lmms-extras')
-conflicts=('lmms-extras')
-options=('!makeflags')
-source=("$pkgname-$pkgver.tar.gz::https://github.com/LMMS/${pkgname}/archive/v${pkgver}.tar.gz"
-        'lmms-1.1.3-gcc-6.0-buildfix.patch'
-        "make-werrror-optional.patch")
-md5sums=('88d9e66d240b711c37315e3c9da644a1'
-         'daf525e570f58f9cc5de0af380162e79'
-         '2c6e51b665c34fa61dc8b23e129404a9')
+pkgver=${_pkgver/-}
+pkgrel=1
+pkgdesc='The Linux MultiMedia Studio'
+arch=('x86_64')
+url="https://lmms.io"
+license=('GPL2')
+groups=('pro-audio')
+depends=('fftw' 'fltk' 'fluidsynth' 'lame' 'libgig' 'libsamplerate'
+'qt5-x11extras' 'sdl' 'stk')
+makedepends=('cmake' 'doxygen' 'extra-cmake-modules' 'freetype2' 'git'
+'ladspa' 'qt5-tools')
+optdepends=('pulseaudio: pulseaudio support')
+source=("git+https://github.com/${pkgname}/${pkgname}.git#tag=v${_pkgver}"
+        'git+https://github.com/Lukas-W/qt5-x11embed.git'
+        'git+https://github.com/rampantpixels/rpmalloc.git')
+sha512sums=('SKIP'
+            'SKIP'
+            'SKIP')
 
 prepare() {
-  cd "${srcdir}/${pkgname}-${pkgver}"
-
-  sed -i 's|lib64|lib|g' cmake/modules/DetectMachine.cmake
-
-  patch -Np1 -i ../lmms-1.1.3-gcc-6.0-buildfix.patch
-  patch -Np1 -i ../make-werrror-optional.patch
+  mv -v "${pkgname}" "${pkgname}-${pkgver}"
+  cd "${pkgname}-${pkgver}"
+  mkdir -vp build
+  git submodule init
+  git config submodule.src/3rdparty/qt5-x11embed.url "${srcdir}/qt5-x11embed"
+  git config submodule.src/3rdparty/rpmalloc.url "${srcdir}/rpmalloc"
+  git submodule update
+  # setting lib dir
+  sed -e 's|lib64|lib|g' -i cmake/modules/DetectMachine.cmake
+  # setting proper DESTDIR based install path for bash-completion
+  sed -e 's/\(${BASHCOMP_USER\)/\\$DESTDIR\1/g' -i cmake/modules/BashCompletion.cmake
 }
 
 build() {
-  cd "${srcdir}/${pkgname}-${pkgver}"
-
-  cmake . -DCMAKE_INSTALL_PREFIX=/usr
+  cd "${pkgname}-${pkgver}/build"
+  export LDFLAGS="${LDFLAGS}"
+  cmake -DCMAKE_INSTALL_PREFIX=/usr \
+        -DWANT_QT5=ON \
+        -DWANT_SOUNDIO=OFF \
+        -DCMAKE_INSTALL_LIBDIR=lib \
+        -DCMAKE_MODULE_PATH=/usr/share/ECM/find-modules \
+        -DCMAKE_PREFIX_PATH=/usr/include/wine/windows \
+        ..
   make
 }
 
 package() {
-  cd "$srcdir/$pkgname-$pkgver"
+  cd "${pkgname}-${pkgver}/build"
   make DESTDIR="${pkgdir}" install
 }