diff --git a/Makefile b/Makefile
index 505ee46..6281060 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ PNAME   = libccm
 PVERSO  = 2
 PVER    = $(PVERSO).2.1
 CFLAGS  = -Wall -march=native -O2 -ansi
-ifeq ($(shell uname --machine), x86_64)
+ifneq ($(shell uname -m), i386)
 CFLAGS += -fPIC
 endif
 LDFLAGS = -s