diff --git a/Makefile b/Makefile
index e42c791..25127cd 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 CFLAGS = -O3
 
-PREFIX ?= /usr/local
+PREFIX ?= /usr
 BINDIR = $(PREFIX)/bin
 MANDIR = $(PREFIX)/share/man