diff --git a/src/Makefile b/src/Makefile
index 221e4e6..e1a51eb 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,8 +1,7 @@
 files = pebblisp.c tokens.c object.c env.c
 exe = pl
 
-PREFIX ?= /usr/local
-BINPREFIX ?= $(PREFIX)/bin
+BINPREFIX ?= /usr/bin
 SCRIPTDIR ?= /usr/local/share/pebblisp
 
 GCC_COM ?= gcc -g -O0 -Wall -o $(exe) -D STANDALONE -DSCRIPTDIR=\"$(SCRIPTDIR)\"