diff --git a/c++utilities/default/PKGBUILD b/c++utilities/default/PKGBUILD
index 0c5f5c82..89f12a9a 100644
--- a/c++utilities/default/PKGBUILD
+++ b/c++utilities/default/PKGBUILD
@@ -5,7 +5,7 @@
 
 _reponame=cpp-utilities
 pkgname=c++utilities
-pkgver=4.9.2
+pkgver=4.10.0
 pkgrel=1
 arch=('i686' 'x86_64')
 pkgdesc='Common C++ classes and routines such as argument parser, IO and conversion utilities'
@@ -16,7 +16,7 @@ makedepends=('cmake')
 checkdepends=('cppunit')
 url="https://github.com/Martchus/${_reponame}"
 source=("${pkgname}-${pkgver}.tar.gz::https://github.com/Martchus/${_reponame}/archive/v${pkgver}.tar.gz")
-sha256sums=('b4ca8000f4a933fd6c3ae07c7a0dbac898a637426daf124622b1bf365aa5e752')
+sha256sums=('d6931a5f837c8cb259456f23f87a57ee3a8c680655869d39cee1c89645a7f4c1')
 
 prepare() {
   cd "$srcdir/${PROJECT_DIR_NAME:-$_reponame-$pkgver}"
diff --git a/c++utilities/doc/PKGBUILD b/c++utilities/doc/PKGBUILD
index 0fa3a974..0d2e9746 100644
--- a/c++utilities/doc/PKGBUILD
+++ b/c++utilities/doc/PKGBUILD
@@ -6,7 +6,7 @@
 _name=c++utilities
 _reponame=cpp-utilities
 pkgname=$_name-doc
-pkgver=4.9.2
+pkgver=4.10.0
 pkgrel=1
 arch=('any')
 pkgdesc='Common C++ classes and routines such as argument parser, IO and conversion utilities (API documentation)'
@@ -14,7 +14,7 @@ license=('GPL')
 makedepends=('cmake' 'doxygen' 'dia' 'graphviz')
 url="https://github.com/Martchus/${_reponame}"
 source=("${_name}-${pkgver}.tar.gz::https://github.com/Martchus/${_reponame}/archive/v${pkgver}.tar.gz")
-sha256sums=('b4ca8000f4a933fd6c3ae07c7a0dbac898a637426daf124622b1bf365aa5e752')
+sha256sums=('d6931a5f837c8cb259456f23f87a57ee3a8c680655869d39cee1c89645a7f4c1')
 
 build() {
   cd "$srcdir/${PROJECT_DIR_NAME:-$_reponame-$pkgver}"
diff --git a/c++utilities/mingw-w64/PKGBUILD b/c++utilities/mingw-w64/PKGBUILD
index 7cfa2123..3fcf2ed6 100644
--- a/c++utilities/mingw-w64/PKGBUILD
+++ b/c++utilities/mingw-w64/PKGBUILD
@@ -6,7 +6,7 @@
 _reponame=cpp-utilities
 pkgname=mingw-w64-c++utilities
 _name=${pkgname#mingw-w64-}
-pkgver=4.9.2
+pkgver=4.10.0
 pkgrel=1
 arch=('any')
 pkgdesc='Common C++ classes and routines such as argument parser, IO and conversion utilities (mingw-w64)'
@@ -16,7 +16,7 @@ optdepends=("$_name-doc: API documentation")
 makedepends=('mingw-w64-gcc' 'mingw-w64-cmake')
 url="https://github.com/Martchus/${_reponame}"
 source=("${_name}-${pkgver}.tar.gz::https://github.com/Martchus/${_reponame}/archive/v${pkgver}.tar.gz")
-sha256sums=('b4ca8000f4a933fd6c3ae07c7a0dbac898a637426daf124622b1bf365aa5e752')
+sha256sums=('d6931a5f837c8cb259456f23f87a57ee3a8c680655869d39cee1c89645a7f4c1')
 options=(!buildflags staticlibs !strip !emptydirs)
 _architectures='i686-w64-mingw32 x86_64-w64-mingw32'
 [[ $NO_STATIC_LIBS ]] || _configurations='-DENABLE_STATIC_LIBS:BOOL=ON'
diff --git a/qtutilities/default/PKGBUILD b/qtutilities/default/PKGBUILD
index c8b9f3b7..74b69195 100644
--- a/qtutilities/default/PKGBUILD
+++ b/qtutilities/default/PKGBUILD
@@ -5,7 +5,7 @@
 
 _reponame=qtutilities
 pkgname=qtutilities
-pkgver=5.7.2
+pkgver=5.8.0
 pkgrel=1
 arch=('i686' 'x86_64')
 pkgdesc='Common Qt related C++ classes and routines used by my applications such as dialogs, widgets and models'
@@ -15,7 +15,7 @@ makedepends=('cmake' 'qt5-tools')
 optdepends=("$pkgname-doc: API documentation")
 url="https://github.com/Martchus/${_reponame}"
 source=("${pkgname}-${pkgver}.tar.gz::https://github.com/Martchus/${_reponame}/archive/v${pkgver}.tar.gz")
-sha256sums=('8b76ca0633d50bed68e1bbb566d3176922fb60f7f740e87217f709f783ce629e')
+sha256sums=('684d662eedb40670470110bb83a2bbd52217d4907fd9cb7563c609dffaa82c75')
 
 build() {
   cd "$srcdir/${PROJECT_DIR_NAME:-$_reponame-$pkgver}"
diff --git a/qtutilities/doc/PKGBUILD b/qtutilities/doc/PKGBUILD
index ee4cc083..60dfe61e 100644
--- a/qtutilities/doc/PKGBUILD
+++ b/qtutilities/doc/PKGBUILD
@@ -6,7 +6,7 @@
 _name=qtutilities
 _reponame=$_name
 pkgname=$_name-doc
-pkgver=5.7.2
+pkgver=5.8.0
 pkgrel=1
 arch=('any')
 pkgdesc='Common Qt related C++ classes and routines used by my applications such as dialogs, widgets and models (API documentation)'
@@ -14,7 +14,7 @@ license=('GPL')
 makedepends=('cmake' 'doxygen' 'dia' 'graphviz' 'c++utilities' 'qt5-tools')
 url="https://github.com/Martchus/${_reponame}"
 source=("${_name}-${pkgver}.tar.gz::https://github.com/Martchus/${_reponame}/archive/v${pkgver}.tar.gz")
-sha256sums=('8b76ca0633d50bed68e1bbb566d3176922fb60f7f740e87217f709f783ce629e')
+sha256sums=('684d662eedb40670470110bb83a2bbd52217d4907fd9cb7563c609dffaa82c75')
 
 build() {
   cd "$srcdir/${PROJECT_DIR_NAME:-$_reponame-$pkgver}"
diff --git a/qtutilities/mingw-w64/PKGBUILD b/qtutilities/mingw-w64/PKGBUILD
index d7a388d0..7bef2e30 100644
--- a/qtutilities/mingw-w64/PKGBUILD
+++ b/qtutilities/mingw-w64/PKGBUILD
@@ -6,7 +6,7 @@
 _reponame=qtutilities
 pkgname=mingw-w64-qtutilities
 _name=${pkgname#mingw-w64-}
-pkgver=5.7.2
+pkgver=5.8.0
 pkgrel=1
 arch=('any')
 pkgdesc='Common Qt related C++ classes and routines used by my applications such as dialogs, widgets and models (mingw-w64)'
@@ -16,7 +16,7 @@ makedepends=('mingw-w64-gcc' 'mingw-w64-cmake' 'mingw-w64-qt5-tools')
 optdepends=("$_name-doc: API documentation")
 url="https://github.com/Martchus/${_reponame}"
 source=("${_name}-${pkgver}.tar.gz::https://github.com/Martchus/${_reponame}/archive/v${pkgver}.tar.gz")
-sha256sums=('8b76ca0633d50bed68e1bbb566d3176922fb60f7f740e87217f709f783ce629e')
+sha256sums=('684d662eedb40670470110bb83a2bbd52217d4907fd9cb7563c609dffaa82c75')
 options=(!buildflags staticlibs !strip !emptydirs)
 _architectures='i686-w64-mingw32 x86_64-w64-mingw32'
 [[ $NO_STATIC_LIBS ]] ||
diff --git a/syncthingtray/default/PKGBUILD b/syncthingtray/default/PKGBUILD
index bf1263f9..0fb86c66 100644
--- a/syncthingtray/default/PKGBUILD
+++ b/syncthingtray/default/PKGBUILD
@@ -13,9 +13,12 @@ _webview_provider=webkit
 # Dolphin file browser
 _enable_kio_plugin=1
 
+# set to non-empty string to enable Plasmoid for Plasma 5 desktop
+_enable_plasmoid=1
+
 _reponame=syncthingtray
 pkgname=syncthingtray
-pkgver=0.6.3
+pkgver=0.7.0
 pkgrel=1
 arch=('i686' 'x86_64')
 pkgdesc='Tray application for Syncthing'
@@ -25,17 +28,20 @@ depends=('qtutilities' 'qt5-svg' 'openssl' 'desktop-file-utils' 'xdg-utils')
 [[ $_webview_provider == webkit ]] && depends+=('qt5-webkit')
 [[ $_webview_provider == webengine ]] && depends+=('qt5-webengine')
 [[ $_enable_kio_plugin ]] && optdepends+=('kio: KIO plugin for Syncthing actions in Dolphin')
+[[ $_enable_plasmoid ]] && optdepends+=('plasma-workspace: Plasmoid for Plasma 5 desktop')
 makedepends=('cmake' 'qt5-tools')
 checkdepends=('cppunit' 'syncthing')
 [[ $_enable_kio_plugin ]] && makedepends+=('kio')
+[[ $_enable_plasmoid ]] && makedepends+=('plasma-framework' 'extra-cmake-modules')
 url="https://github.com/Martchus/${_reponame}"
 source=("${pkgname}-${pkgver}.tar.gz::https://github.com/Martchus/${_reponame}/archive/v${pkgver}.tar.gz")
-sha256sums=('6b3b399b8836de852b515cabfcec0c989aa31f5bdd0ab017c96fa085812468f7')
+sha256sums=('0636e97d1bdac48fcff3c8bf0a2caea7fa0204fa44a4e8d98a21a3374f907287')
 
 build() {
   cd "$srcdir/${PROJECT_DIR_NAME:-$_reponame-$pkgver}"
   local additional_args=
-  [[ $_enable_kio_plugin ]] || additional_args+=-DNO_FILE_ITEM_ACTION_PLUGIN=ON
+  [[ $_enable_kio_plugin ]] || additional_args+=' -DNO_FILE_ITEM_ACTION_PLUGIN=ON'
+  [[ $_enable_plasmoid ]] || additional_args+=' -DNO_PLASMOID=ON'
   cmake \
     -DCMAKE_BUILD_TYPE=Release \
     -DCMAKE_INSTALL_PREFIX="/usr" \
diff --git a/syncthingtray/git/PKGBUILD b/syncthingtray/git/PKGBUILD
index 6e9fa1b2..53c5f413 100644
--- a/syncthingtray/git/PKGBUILD
+++ b/syncthingtray/git/PKGBUILD
@@ -13,8 +13,7 @@ _webview_provider=webkit
 # Dolphin file browser
 _enable_kio_plugin=1
 
-# set to non-empty string to enable (still experimental and incomplete)
-# Plasmoid for Plasma 5 desktop
+# set to non-empty string to enable Plasmoid for Plasma 5 desktop
 _enable_plasmoid=1
 
 _reponame=syncthingtray
@@ -30,7 +29,7 @@ depends=('qtutilities-git' 'qt5-svg' 'openssl' 'desktop-file-utils' 'xdg-utils')
 [[ $_webview_provider == webkit ]] && depends+=('qt5-webkit')
 [[ $_webview_provider == webengine ]] && depends+=('qt5-webengine')
 [[ $_enable_kio_plugin ]] && optdepends+=('kio: KIO plugin for Syncthing actions in Dolphin')
-[[ $_enable_plasmoid ]] && optdepends+=('plasma-framework: Plasmoid for Plasma 5 desktop')
+[[ $_enable_plasmoid ]] && optdepends+=('plasma-workspace: Plasmoid for Plasma 5 desktop')
 makedepends=('cmake' 'qt5-tools' 'git')
 checkdepends=('cppunit' 'syncthing')
 [[ $_enable_kio_plugin ]] && makedepends+=('kio')
@@ -50,7 +49,7 @@ build() {
   cd "$srcdir/${PROJECT_DIR_NAME:-$_reponame}"
   local additional_args=
   [[ $_enable_kio_plugin ]] || additional_args+=' -DNO_FILE_ITEM_ACTION_PLUGIN=ON'
-  [[ $_enable_plasmoid ]] && additional_args+=' -DNO_PLASMOID=OFF'
+  [[ $_enable_plasmoid ]] || additional_args+=' -DNO_PLASMOID=ON'
   cmake \
     -DCMAKE_BUILD_TYPE=Release \
     -DCMAKE_INSTALL_PREFIX="/usr" \
diff --git a/syncthingtray/mingw-w64-webview/PKGBUILD b/syncthingtray/mingw-w64-webview/PKGBUILD
index 5a03c88a..81bb1e25 100644
--- a/syncthingtray/mingw-w64-webview/PKGBUILD
+++ b/syncthingtray/mingw-w64-webview/PKGBUILD
@@ -10,7 +10,7 @@ _reponame=syncthingtray
 pkgname=mingw-w64-syncthingtray-webview
 provides=('mingw-w64-syncthingtray')
 conflicts=('mingw-w64-syncthingtray')
-pkgver=0.6.3
+pkgver=0.7.0
 pkgrel=1
 arch=('any')
 pkgdesc='Tray application for Syncthing (mingw-w64)'
@@ -22,7 +22,7 @@ depends=('mingw-w64-crt' 'mingw-w64-qt5-svg' 'mingw-w64-qtutilities' 'mingw-w64-
 makedepends=('mingw-w64-gcc' 'mingw-w64-cmake' 'mingw-w64-qt5-tools' 'ffmpeg')
 url="https://github.com/Martchus/${_reponame}"
 source=("${_reponame}-${pkgver}.tar.gz::https://github.com/Martchus/${_reponame}/archive/v${pkgver}.tar.gz")
-sha256sums=('6b3b399b8836de852b515cabfcec0c989aa31f5bdd0ab017c96fa085812468f7')
+sha256sums=('0636e97d1bdac48fcff3c8bf0a2caea7fa0204fa44a4e8d98a21a3374f907287')
 options=(!buildflags staticlibs !strip !emptydirs)
 _architectures='i686-w64-mingw32 x86_64-w64-mingw32'
 
diff --git a/syncthingtray/mingw-w64/PKGBUILD b/syncthingtray/mingw-w64/PKGBUILD
index 99ea3cfc..b0150446 100644
--- a/syncthingtray/mingw-w64/PKGBUILD
+++ b/syncthingtray/mingw-w64/PKGBUILD
@@ -9,7 +9,7 @@ _webview_provider=none
 _reponame=syncthingtray
 pkgname=mingw-w64-syncthingtray
 _name=${pkgname#mingw-w64-}
-pkgver=0.6.3
+pkgver=0.7.0
 pkgrel=1
 arch=('any')
 pkgdesc='Tray application for Syncthing (mingw-w64)'
@@ -21,7 +21,7 @@ depends=('mingw-w64-crt' 'mingw-w64-qt5-svg' 'mingw-w64-qtutilities' 'mingw-w64-
 makedepends=('mingw-w64-gcc' 'mingw-w64-cmake' 'mingw-w64-qt5-tools' 'ffmpeg')
 url="https://github.com/Martchus/${_reponame}"
 source=("${_name}-${pkgver}.tar.gz::https://github.com/Martchus/${_reponame}/archive/v${pkgver}.tar.gz")
-sha256sums=('6b3b399b8836de852b515cabfcec0c989aa31f5bdd0ab017c96fa085812468f7')
+sha256sums=('0636e97d1bdac48fcff3c8bf0a2caea7fa0204fa44a4e8d98a21a3374f907287')
 options=(!buildflags staticlibs !strip !emptydirs)
 _architectures='i686-w64-mingw32 x86_64-w64-mingw32'
 [[ $NO_STATIC_LIBS ]] ||