diff --git a/Makefile b/Makefile
index cf99a4f..004869b 100644
--- a/Makefile
+++ b/Makefile
@@ -22,7 +22,7 @@ all: xmem
 
 install: all
 	/usr/bin/install -c -m 0555 xmem $(DESTDIR)$(BINDIR)
-	/usr/bin/install -c -m 0444 xmem.1 $(DESTDIR)$(MANDIR)
+	/usr/bin/install -c -m 0444 xmem.0 $(DESTDIR)$(MANDIR)
 	/usr/bin/install -c -m 0644 XMem.ad $(DESTDIR)/usr/local/lib/X11/app-defaults/XMem
 	/usr/bin/install -d -m 0755 $(DESTDIR)/usr/local/share/xmem/
 	/usr/bin/install -c -m 0644 xmem.bit $(DESTDIR)/usr/local/share/xmem/