diff --git a/install b/install
index 9213ac5..ae8af1f 100755
--- a/install
+++ b/install
@@ -10,7 +10,8 @@ PREFIX="/usr/local"
 
 echo "Installing ./target/release/indivisible to $PREFIX/bin/"
 install -m 755 ./target/release/indivisible $PREFIX/bin/
-gzip -c indivisible.1 > indivisible.1.gz
+gzip -k indivisible.1
 echo "Installing manpage to $PREFIX/share/man/man1/"
 install -m 644 indivisible.1.gz $PREFIX/share/man/man1/
+# clean up compressed file
 rm indivisible.1.gz