diff --git a/Makefile b/Makefile
index 18b3f49..71ac623 100644
--- a/Makefile
+++ b/Makefile
@@ -4,6 +4,7 @@ PREFIX=/usr/local
 BINDIR=$(PREFIX)/bin
 MANDIR=$(PREFIX)/share/man
 BASHCOMPDIR=$(PREFIX)/share/bash-completion/completions
+ZSHCOMPDIR=$(PREFIX)/share/zsh/vendor-completions
 
 CFLAGS=-Wall -Werror -Wextra -Wpedantic -Wno-unused-parameter -Wconversion $\
 	-Wformat-security -Wformat -Wsign-conversion -Wfloat-conversion $\
@@ -29,11 +30,13 @@ install: wayneko
 	install        -D wayneko   $(DESTDIR)$(BINDIR)/wayneko
 	install -m 644 -D wayneko.1 $(DESTDIR)$(MANDIR)/man1/wayneko.1
 	install        -D bash-completion $(DESTDIR)$(BASHCOMPDIR)/wayneko
+	install        -D zsh-completion $(DESTDIR)$(ZSHCOMPDIR)/_wayneko
 
 uninstall:
 	$(RM) $(DESTDIR)$(BINDIR)/wayneko
 	$(RM) $(DESTDIR)$(MANDIR)/man1/wayneko.1
 	$(RM) $(DESTDIR)$(BASHCOMPDIR)/wayneko
+	$(RM) $(DESTDIR)$(ZSHCOMPDIR)/_wayneko
 
 clean:
 	$(RM) wayneko $(GEN) $(OBJ)
diff --git a/zsh-completion b/zsh-completion
new file mode 100644
index 0000000..02b37e2
--- /dev/null
+++ b/zsh-completion
@@ -0,0 +1,17 @@
+#compdef wayneko
+
+types=('neko' 'inu' 'random')
+layers=('background' 'bottom' 'top' 'overlay')
+bools=('true' 'false')
+
+_arguments '--help[Print help]' \
+           '--outline-colour:0xRRGGBB[AA]' \
+           '--background-colour:0xRRGGBB[AA]' \
+           '--type[Animal type]:type:{_describe "type" types}' \
+           '--idle-sleep:integer' \
+           '--sleepiness:integer' \
+           '--sleepiness-night:integer' \
+           '--layer[Layer for the surface]:layer:{_describe "layer" layers}' \
+           '--follow-pointer[Follows pointer]:bool:{_describe "bool" bools}' \
+           '--survive-close[Can migrate outputs if closed]' \
+           && return 0