diff --git a/cpuid.spec b/cpuid.spec
index bffff75..56d7d3f 100644
--- a/cpuid.spec
+++ b/cpuid.spec
@@ -23,14 +23,14 @@ Release:        0
 Summary:        x86 CPU identification tool
 License:        GPL-2.0+
 Group:          System/Management
-Url:            http://etallen.com/cpuid.html
+URL:            http://etallen.com/cpuid.html
 
 Source:         http://etallen.com/cpuid/%name-%version.src.tar.gz
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+BuildRoot:      %_tmppath/%name-%version-build
 BuildRequires:  gcc
 BuildRequires:  glibc-devel
 BuildRequires:  make
-ExclusiveArch:  %ix86 x86_64
+Exclusivearch:  %ix86 x86_64
 
 %description
 cpuid executes the CPUID instruction on x86-family CPUs and decodes
@@ -43,18 +43,18 @@ Cyrix CPUs, and is fairly complete.
 %build
 # remove -Werror=format-security which is used on Mandriva, as it produces
 # a false positive compiler error on several printf calls:
-CFLAGS=$(echo "%{optflags} -Wall"| %__sed 's/-Werror=format-security//g')
+CFLAGS=$(echo "%optflags -Wall"| sed 's/-Werror=format-security//g')
 
-%__make CFLAGS="$CFLAGS"
+make CFLAGS="$CFLAGS"
 
 %install
-%__install -D -m 0755 cpuid "%{buildroot}%{_bindir}/cpuid"
-%__install -D -m 0644 cpuid.man "%{buildroot}%{_mandir}/man1/cpuid.1"
+install -Dm 0755 cpuid "%buildroot/%_bindir/cpuid"
+install -Dm 0644 cpuid.man "%buildroot/%_mandir/man1/cpuid.1"
 
 %files
 %defattr(-,root,root)
 %doc ChangeLog FUTURE LICENSE
-%{_bindir}/cpuid
-%{_mandir}/man1/cpuid.1*
+%_bindir/cpuid
+%_mandir/man1/cpuid.1*
 
 %changelog