diff --git a/ipv6calc.spec b/ipv6calc.spec
index e51ed6e..3a72a20 100644
--- a/ipv6calc.spec
+++ b/ipv6calc.spec
@@ -1,6 +1,6 @@
 Name:		ipv6calc
 Version:	0.47
-Release:	3
+Release:	3.1
 Summary:	IPv6 address format change and calculation utility
 License:	GPL
 Group:		Applications/Text
@@ -33,7 +33,7 @@ make test
 
 %install
 #make installonly root=${RPM_BUILD_ROOT}
-makeinstall root=${RPM_BUILD_ROOT}
+make install root=${RPM_BUILD_ROOT}
 
 %clean
 rm -rf ${RPM_BUILD_ROOT}