diff --git a/fcitx.changes b/fcitx.changes
index 5b3f1d3..add30e8 100644
--- a/fcitx.changes
+++ b/fcitx.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Thu Oct  1 11:30:10 CEST 2015 - tiwai@suse.de
+
+- Add missing post/postun macro calls for updating desktops and
+  icons (boo#947842)
+- Remove superfluous ldconfig calls from the main package
+  post/postun
+
 -------------------------------------------------------------------
 Wed Oct  1 06:06:23 UTC 2015 - hillwood@linuxfans.org
 
diff --git a/fcitx.spec b/fcitx.spec
index 4e47e20..dd2f0ec 100644
--- a/fcitx.spec
+++ b/fcitx.spec
@@ -54,16 +54,17 @@ BuildRequires:  fdupes
 %if 0%{?suse_version} > 1110
 BuildRequires:  libqt4-devel
 %endif
-BuildRequires:  pkgconfig(lua)
 BuildRequires:  cmake
 BuildRequires:  extra-cmake-modules
 BuildRequires:  gtk2-devel
 BuildRequires:  opencc-devel
+BuildRequires:  pkgconfig(lua)
 %if 0%{?suse_version} >= 1140
 BuildRequires:  gobject-introspection-devel
 BuildRequires:  gtk3-devel
 %endif
 BuildRequires:  gcc-c++
+BuildRequires:  hicolor-icon-theme
 BuildRequires:  libicu-devel
 BuildRequires:  libxml2-devel
 BuildRequires:  pkg-config
@@ -489,9 +490,15 @@ fi
 
 %endif
 
-%post -p /sbin/ldconfig
+%post
+%desktop_database_post
+%icon_theme_cache_post
+exit 0
 
-%postun -p /sbin/ldconfig
+%postun
+%desktop_database_postun
+%icon_theme_cache_postun
+exit 0
 
 %post -n lib%{name}%{libver} -p /sbin/ldconfig