diff --git a/.goreleaser.yml b/.goreleaser.yml
index b3b97f1..cf8a39c 100644
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@@ -4,8 +4,11 @@ builds:
   - id: linux
     binary: checksec
     main: ./main.go
-    flags: -buildmode=pie
-    ldflags: -s -w
+    ldflags:
+      - -s -w
+      - -X "main.version={{ .Version }}"
+      - -X "main.commit={{ .Commit }}"
+      - -X "main.date={{ .Date }}"
     env:
       - CGO_ENABLED=0
     goos:
@@ -17,8 +20,11 @@ builds:
   - id: darwin
     binary: checksec
     main: ./main.go
-    flags: -buildmode=pie
-    ldflags: -s -w
+    ldflags:
+      - -s -w
+      - -X "main.version={{ .Version }}"
+      - -X "main.commit={{ .Commit }}"
+      - -X "main.date={{ .Date }}"
     env:
       - CGO_ENABLED=0
     goos:
@@ -30,6 +36,13 @@ builds:
   # - id: windows
   #   binary: checksec
   #   main: ./main.go
+  #   ldflags:
+  #     - -s -w
+  #     - -X "main.version={{ .Version }}"
+  #     - -X "main.commit={{ .Commit }}"
+  #     - -X "main.date={{ .Date }}"
+  #   env:
+  #     - CGO_ENABLED=0
   #   goos:
   #     - windows
   #   goarch:
diff --git a/cmd/root.go b/cmd/root.go
index 27b1a7a..89ecde4 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -1,6 +1,7 @@
 package cmd
 
 import (
+	"fmt"
 	"os"
 
 	"github.com/spf13/cobra"
@@ -17,6 +18,10 @@ var rootCmd = &cobra.Command{
 	Long:  `A tool used to quickly survey mitigation technologies in use by processes on a Linux system.`,
 }
 
+func SetVersionInfo(version, commit, date string) {
+	rootCmd.Version = fmt.Sprintf("%s (Built on %s from Git SHA %s)", version, date, commit)
+}
+
 // Execute adds all child commands to the root command and sets flags appropriately.
 // This is called by main.main(). It only needs to happen once to the rootCmd.
 func Execute() {
diff --git a/extras/zsh/README.md b/extras/zsh/README.md
deleted file mode 100644
index e752821..0000000
--- a/extras/zsh/README.md
+++ /dev/null
@@ -1,2 +0,0 @@
-A completion file for zsh was added which can just be put into a directory of zsh's $fpath
-(e.g. on gentoo into /usr/share/zsh/site-functions/)
diff --git a/extras/zsh/_checksec b/extras/zsh/_checksec
deleted file mode 100644
index bd91504..0000000
--- a/extras/zsh/_checksec
+++ /dev/null
@@ -1,39 +0,0 @@
-#compdef checksec
-local curcontext="$curcontext" state state_descr line
-typeset -A opt_args
-_arguments -C : \
-'--version[print version]' \
-{'--help','--help'}'[print help]' \
-'--debug' \
-'--verbose' \
-{'--update','--upgrade'}'[update program]' \
-{'--format=','--output='}'[use specified output format]:output format:->format' \
-{'--dir=','--dir='}'[check specified DIR]:vdir:->vdir' \
-{'--file=','--file='}'[check specified FILE]:file to check:_files' \
-{'--proc=','--proc='}'[check specified process NAME)]:process name:->procname' \
-{'--proc-all','--proc-all'}'[check all processes]' \
-{'--proc-libs','--proc-libs'}'[check specified ID'\''s process libs)]:process ID to check: _pids' \
-{'--kernel','--kernel'}'[check kernel]' \
-{'--fortify-file=','--fortify-file='}'[check specified FILE for fortify)]:file for fortify:_files' \
-{'--fortify-proc=','--fortify-proc='}'[check specified ID'\''s process for fortify)]:process ID for fortify: _pids'
-local ret=$?
-case $state in
-format)
-    local formats
-    formats=(
-    'cli:use cli output format'
-    'csv:use csv output format'
-    'xml:use xml output format'
-    'json:use json output format'
-    )
-    _describe -t formats 'output format' formats
-    ret=$?;;
-procname)
-    compadd "$expl[@]" ${${${${(f)"$(_call_program processes-names ps ${${EUID/(#s)0(#e)/xa}//[0-9]#/}ho command 2> /dev/null)"//[][\(\)]/}:#(ps|COMMAND|-*)}%%\ *}:t}
-    ret=$?;;
-vdir)
-    compadd "$expl[@]" -v
-    _files -/
-    ret=0;;
-esac
-return ret
diff --git a/main.go b/main.go
index b52e15e..abd2d2c 100644
--- a/main.go
+++ b/main.go
@@ -2,6 +2,13 @@ package main
 
 import "github.com/slimm609/checksec/cmd"
 
+var (
+	version = "dev"
+	commit  = "none"
+	date    = "unknown"
+)
+
 func main() {
+	cmd.SetVersionInfo(version, commit, date)
 	cmd.Execute()
 }