diff --git a/build.sh b/build.sh
index 679c6d8..14729b1 100755
--- a/build.sh
+++ b/build.sh
@@ -6,8 +6,9 @@ reconfigure="${reconfigure:-true}"
 version="${version:-1.1}"
 xresources="${xresources:-true}"
 cp_build="${cp_build:-false}"
+prefix="${prefix:-/usr}"
 
-check() { [ "$mac" != "false" ] && gen_manual="false"; }
+check() { [ "$mac" != "false" ] && gen_manual="false" && prefix="/usr/local"; }
 
 loadconf() {
     [ ! -f spmenu.c ] && printf "You're probably in the wrong directory.\n" && exit 1
@@ -46,6 +47,7 @@ build() {
             -Dlibconfig="$libconfig" \
             -Dopt="$opt" \
             -Dutf8="$utf8" \
+            --prefix "$prefix" \
             build
     else
         meson setup \
@@ -59,6 +61,7 @@ build() {
             -Dlibconfig="$libconfig" \
             -Dopt="$opt" \
             -Dutf8="$utf8" \
+            --prefix "$prefix" \
             build
     fi
 
diff --git a/buildconf b/buildconf
index f50a5a3..1968123 100755
--- a/buildconf
+++ b/buildconf
@@ -17,3 +17,4 @@ opt=-O2 # level of optimization
 warn=true # warn about OS quirks
 install=true # automatically install, if set to false an install will not be performed
 reconfigure=true # reconfigure using meson
+prefix=/usr # prefix
diff --git a/docs/spmenu_desktop.desktop b/docs/spmenu_desktop.desktop
new file mode 100644
index 0000000..336cb25
--- /dev/null
+++ b/docs/spmenu_desktop.desktop
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Version=2.0
+Name=spmenu (Desktop)
+Icon=spmenu
+GenericName=Run launcher
+Comment=List out .desktop entries
+Exec=spmenu_run -d
+Terminal=false
+Type=Application
diff --git a/docs/spmenu_filemanager.desktop b/docs/spmenu_filemanager.desktop
new file mode 100644
index 0000000..0a59901
--- /dev/null
+++ b/docs/spmenu_filemanager.desktop
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Version=2.0
+Name=spmenu (File manager)
+Icon=spmenu
+GenericName=Run launcher
+Comment=List out files and directories
+Exec=spmenu_run -fm
+Terminal=false
+Type=Application
diff --git a/docs/spmenu_run.desktop b/docs/spmenu_run.desktop
new file mode 100644
index 0000000..ed054f2
--- /dev/null
+++ b/docs/spmenu_run.desktop
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Version=2.0
+Name=spmenu (Run)
+Icon=spmenu
+GenericName=Run launcher
+Comment=List out PATH entries.
+Exec=spmenu_run -x
+Terminal=false
+Type=Application
diff --git a/meson.build b/meson.build
index d65a58d..5406d12 100644
--- a/meson.build
+++ b/meson.build
@@ -87,6 +87,9 @@ install_data(sources : 'docs/docs.md', install_dir : 'share/spmenu')
 install_data(sources : 'docs/code-docs.md', install_dir : 'share/spmenu')
 install_data(sources : 'docs/example.Xresources', install_dir : 'share/spmenu')
 install_data(sources : 'docs/spmenu.conf', install_dir : 'share/spmenu')
+install_data(sources : 'docs/spmenu_run.desktop', install_dir : 'share/applications')
+install_data(sources : 'docs/spmenu_desktop.desktop', install_dir : 'share/applications')
+install_data(sources : 'docs/spmenu_filemanager.desktop', install_dir : 'share/applications')
 install_data(sources : 'scripts/spmenu_run', install_dir : 'bin')
 install_data(sources : 'scripts/spmenu_test', install_dir : 'bin')
 
diff --git a/scripts/spmenu_run b/scripts/spmenu_run
index 4b0fca5..fe5d6f8 100755
--- a/scripts/spmenu_run
+++ b/scripts/spmenu_run
@@ -677,7 +677,7 @@ cache_desktop() {
 }
 
 clear_cache() {
-    rm -rf "${tmpdir[@]}"
+    rm -rf "${tmpdir[*]}"
     rm -f "${TITLEFILE}" "${FILEFILE}" "${EXECFILE}" "${ICONFILE}" "${DESCFILE}"
 }