diff --git a/Makefile b/Makefile
index 8dcb624b..412eabc8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 PREFIX ?= /usr/local
-MANDIR ?= /usr/local/share/man/man1/
+MANDIR ?= $(PREFIX)/share/man/man1/
 
 all: tippecanoe enumerate decode tile-join
 
@@ -7,8 +7,9 @@ docs: man/tippecanoe.1
 
 install: tippecanoe
 	mkdir -p $(PREFIX)/bin
+	mkdir -p $(MANDIR)
 	cp tippecanoe $(PREFIX)/bin/tippecanoe
-	cp man/tippecanoe.1 $(MANDIR)
+	cp man/tippecanoe.1 $(MANDIR)/tippecanoe.1
 
 man/tippecanoe.1: README.md
 	md2man-roff README.md > man/tippecanoe.1
diff --git a/version.h b/version.h
index 25399db1..b6e2a084 100644
--- a/version.h
+++ b/version.h
@@ -1 +1 @@
-#define VERSION "tippecanoe v1.3.0\n"
+#define VERSION "tippecanoe v1.3.1\n"