1 files changed, 3 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 2d947c2..562ce45 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,12 @@
 PREFIX ?= /usr/local
 
+SRC != find src -type f
+
 install: later.pyz later.1
 	install -D -m 755 later.pyz '${DESTDIR}${PREFIX}/bin/later'
 	install -D -m 644 -t '${DESTDIR}${PREFIX}/share/man/man1' later.1
 
-later.pyz:
+later.pyz: $(SRC)
 	python -m zipapp -p "/usr/bin/env python3" -o later.pyz src/
 
 clean: