diff -Naur a/PKGBUILD b/PKGBUILD
--- a/PKGBUILD	2018-10-03 23:44:20.000000000 +0200
+++ b/PKGBUILD	2019-06-22 08:12:21.506707066 +0200
@@ -18,7 +18,7 @@
 url='https://symless.com/synergy/'
 arch=('x86_64')
 license=('GPL2')
-depends=('gcc-libs' 'libxtst' 'libxinerama' 'libxkbcommon-x11' 'avahi' 'curl' 'openssl')
+depends=('gcc-libs' 'libxtst' 'libxinerama' 'libxkbcommon-x11' 'avahi' 'curl' 'openssl' 'hicolor-icon-theme')
 makedepends=('libxt' 'cmake' 'qt5-base' 'gmock' 'gtest')
 optdepends=('qt5-base: gui support')
 source=(synergy-${pkgver}.tar.gz::https://github.com/symless/synergy-core/archive/v${pkgver}-stable.tar.gz
@@ -84,7 +84,7 @@
   install -Dm 644 "${srcdir}"/synergys.{service,socket} -t "${pkgdir}/usr/lib/systemd/user"
 
   # install desktop/icon stuff
-  install -Dm 644 res/synergy.ico -t "${pkgdir}/usr/share/icons"
+  install -Dm 644 res/synergy.svg -t "${pkgdir}/usr/share/icons/hicolor/scalable/apps"
   install -Dm 644 res/synergy.desktop -t "${pkgdir}/usr/share/applications"
 }