diff --git a/alsa-tools.spec b/alsa-tools.spec
index cfd0249..c0aa6f6 100644
--- a/alsa-tools.spec
+++ b/alsa-tools.spec
@@ -3,8 +3,8 @@
 # (see alsa-firmware), it is some complementary tools.
 # Do *NOT* set it to zero or have a commented out define here, or it will not
 # work. (RPM spec file voodoo)
-%if 0%{?rhel}	
-%global _without_tools 1 	
+%if 0%{?rhel}
+%global _without_tools 1
 %endif
 
 %ifarch ppc ppc64
@@ -24,28 +24,17 @@
 
 Summary:        Specialist tools for ALSA
 Name:           alsa-tools
-Version:        1.1.3
-Release:        4%{?dist}
+Version:        1.1.6
+Release:        1%{?dist}
 
 # Checked at least one source file from all the sub-projects contained in
 # the source tarball and they are consistent GPLv2+ - TJ 2007-11-15
 License:        GPLv2+
 Group:          Applications/Multimedia
 URL:            http://www.alsa-project.org/
-Source:		ftp://ftp.alsa-project.org/pub/tools/%{name}-%{version}.tar.bz2
+Source:         ftp://ftp.alsa-project.org/pub/tools/%{name}-%{version}.tar.bz2
 
-# The icons below were created by Tim Jackson from screenshots of the
-# apps in question. They suck, a lot. Better alternatives welcome!
-Source1:        envy24control.desktop
-Source2:        envy24control.png
-Source3:        echomixer.desktop
-Source4:        echomixer.png
-Source5:        90-alsa-tools-firmware.rules
-# Resized version of public domain clipart found here:
-# http://www.openclipart.org/detail/17428
-Source6:        hwmixvolume.png
-Source7:        hwmixvolume.desktop
-Source9:        hdajackretask.desktop
+Source1:        90-alsa-tools-firmware.rules
 
 BuildRequires:  alsa-lib-devel >= %{version}
 %if 0%{!?_without_tools:1}
@@ -112,35 +101,18 @@ do
   cd ..
 done
 
-
 %install
 mkdir -p %{buildroot}%{_datadir}/{pixmaps,applications}
 
 for i in %{?builddirstools:%builddirstools} %{?builddirsfirmw:%builddirsfirmw}
 do
   case $i in
-    echomixer)
-      (cd $i ; %make_install ; install -m 644 %{SOURCE4} %{buildroot}%{_datadir}/pixmaps/ ; install -m 644 %{SOURCE3} %{buildroot}%{_datadir}/applications/ ) || exit 1
-      ;;
-    envy24control)
-      (cd $i ; %make_install ; install -m 644 %{SOURCE2} %{buildroot}%{_datadir}/pixmaps/ ; install -m 644 %{SOURCE1} %{buildroot}%{_datadir}/applications/ ) || exit 1
-      ;;
-    hdspconf)
-      (cd $i ; %make_install ) || exit 1
-      ;;
-    hdspmixer)
-      (cd $i ; %make_install ) || exit 1
-      ;;
-    hwmixvolume)
-      (cd $i ; %make_install ; install -m 644 %{SOURCE6} %{buildroot}%{_datadir}/pixmaps/ ; install -m 644 %{SOURCE7} %{buildroot}%{_datadir}/applications/ ) || exit 1
-      ;;
     usx2yloader)
       (cd $i ; %make_install hotplugdir=/lib/udev) || exit 1
       ;;
-    hdajackretask)
-      (cd $i ; %make_install ; install -m 644 %{SOURCE9} %{buildroot}%{_datadir}/applications/ ) || exit 1
+    *)
+      (cd $i ; %make_install) || exit 1
       ;;
-    *) (cd $i ; %make_install) || exit 1
    esac
    if [[ -s "${i}"/README ]]
    then
@@ -159,6 +131,7 @@ do
       cp "${i}"/COPYING "%{buildroot}%{_pkgdocdir}/${i}"
    fi
    if [[ -s %{buildroot}%{_datadir}/applications/${i}.desktop ]] ; then
+      desktop-file-validate %{buildroot}%{_datadir}/applications/${i}.desktop
       desktop-file-install --dir %{buildroot}%{_datadir}/applications \
         %{buildroot}%{_datadir}/applications/${i}.desktop
    fi
@@ -167,7 +140,19 @@ done
 # convert hotplug stuff to udev
 rm -f %{buildroot}/lib/udev/tascam_fw.usermap
 mkdir -p %{buildroot}/lib/udev/rules.d
-install -m 644 %{SOURCE5} %{buildroot}/lib/udev/rules.d
+install -m 644 %{SOURCE1} %{buildroot}/lib/udev/rules.d
+
+%post
+touch --no-create %{_datadir}/icons/hicolor &>/dev/null || :
+
+%postun
+if [ $1 -eq 0 ] ; then
+    touch --no-create %{_datadir}/icons/hicolor &>/dev/null || :
+    gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
+fi
+
+%posttrans
+gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 
 %if 0%{!?_without_tools:1}
 %files
@@ -195,19 +180,10 @@ install -m 644 %{SOURCE5} %{buildroot}/lib/udev/rules.d
 %{_bindir}/hda-verb
 %{_bindir}/hdajackretask
 %{_bindir}/hdajacksensetest
-%{_datadir}/applications/echomixer.desktop
-%{_datadir}/applications/envy24control.desktop
-%{_datadir}/applications/hdspconf.desktop
-%{_datadir}/applications/hdspmixer.desktop
-%{_datadir}/applications/hwmixvolume.desktop
-%{_datadir}/applications/hdajackretask.desktop
-%{_datadir}/man/man1/envy24control.1.gz
-%{_datadir}/pixmaps/echomixer.png
-%{_datadir}/pixmaps/envy24control.png
-%{_datadir}/pixmaps/hdspconf.png
-%{_datadir}/pixmaps/hdspmixer.png
-%{_datadir}/pixmaps/hwmixvolume.png
 %{_datadir}/sounds/*
+%{_datadir}/man/man1/envy24control.1.gz
+%{_datadir}/applications/*.desktop
+%{_datadir}/icons/hicolor/*/apps*
 
 # sb16_csp stuff which is excluded for PPCx
 %ifnarch ppc ppc64
@@ -235,6 +211,12 @@ install -m 644 %{SOURCE5} %{buildroot}/lib/udev/rules.d
 %endif
 
 %changelog
+* Tue Apr 03 2018 Jaroslav Kysela <perex@perex.cz> - 1.1.6-1
+- Updated to 1.1.6
+
+* Tue Nov 14 2017 Jaroslav Kysela <perex@perex.cz> - 1.1.5-1
+- Updated to 1.1.5
+
 * Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.3-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
 
diff --git a/echomixer.desktop b/echomixer.desktop
deleted file mode 100644
index ee77e00..0000000
--- a/echomixer.desktop
+++ /dev/null
@@ -1,11 +0,0 @@
-[Desktop Entry]
-Encoding=UTF-8
-Name=Echomixer
-GenericName=Control Echo Digital Audio sound cards
-Comment=Mixer and GUI control utility for Echo Digital Audio sound cards
-Exec=echomixer  
-Icon=echomixer
-Terminal=false
-Type=Application
-Categories=Application;AudioVideo;
-Version=0.9.4
diff --git a/echomixer.png b/echomixer.png
deleted file mode 100644
index 48c4b92..0000000
Binary files a/echomixer.png and /dev/null differ
diff --git a/envy24control.desktop b/envy24control.desktop
deleted file mode 100644
index ef814c0..0000000
--- a/envy24control.desktop
+++ /dev/null
@@ -1,11 +0,0 @@
-[Desktop Entry]
-Encoding=UTF-8
-Name=Envy24 Control
-GenericName=Envy24 Control Utility
-Comment=Mixer and GUI control utility for Envy24-based sound cards
-Exec=envy24control  
-Icon=envy24control
-Terminal=false
-Type=Application
-Categories=Application;AudioVideo;
-Version=0.9.4
diff --git a/envy24control.png b/envy24control.png
deleted file mode 100644
index 73c47d6..0000000
Binary files a/envy24control.png and /dev/null differ
diff --git a/hdajackretask.desktop b/hdajackretask.desktop
deleted file mode 100644
index 67b9e88..0000000
--- a/hdajackretask.desktop
+++ /dev/null
@@ -1,10 +0,0 @@
-[Desktop Entry]
-Encoding=UTF-8
-Name=HDAJackRetask
-GenericName=Retask the audio jacks for the HDA sound driver
-Comment=Retask the audio jacks for the HDA sound driver
-Exec=hdajackretask
-Terminal=false
-Type=Application
-Categories=Application;AudioVideo;
-Version=0.9.4
diff --git a/hwmixvolume.desktop b/hwmixvolume.desktop
deleted file mode 100644
index e3ea9c7..0000000
--- a/hwmixvolume.desktop
+++ /dev/null
@@ -1,11 +0,0 @@
-[Desktop Entry]
-Encoding=UTF-8
-Name=Hwmixvolume
-GenericName=Control the volume of individual streams on sound cards that use hardware mixing
-Comment=Control the volume of individual streams on sound cards that use hardware mixing
-Exec=hwmixvolume  
-Icon=hwmixvolume
-Terminal=false
-Type=Application
-Categories=Application;AudioVideo;
-Version=0.9.4
diff --git a/hwmixvolume.png b/hwmixvolume.png
deleted file mode 100644
index 28226ee..0000000
Binary files a/hwmixvolume.png and /dev/null differ
diff --git a/sources b/sources
index 38617c1..25a86ea 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-MD5 (alsa-tools-1.1.3.tar.bz2) = b23eaae687d55410b92587c2053b301f
+SHA512 (alsa-tools-1.1.6.tar.bz2) = 33617ec6726ca11f66849c893a8dd9bf9faa8832374788819d9280159ac358c83443331faac24881df593cfd0b24b22769a41cbcb0af3c1fd781baab0c802d17