diff --git a/libkcapi.spec b/libkcapi.spec
index 937fb31..e523ba6 100644
--- a/libkcapi.spec
+++ b/libkcapi.spec
@@ -104,7 +104,7 @@
 %{__arch_install_post}                                           \
 %{__os_install_post}                                             \
 bin_path=%{buildroot}%{_bindir}                                  \
-lib_path=%{buildroot}/%{_lib}                                    \
+lib_path=%{buildroot}%{_libdir}                                  \
 for app in %{apps_hmaccalc}; do                                  \
   test -e "$bin_path"/$app || continue                           \
   { %sha512hmac "$bin_path"/$app || exit 1; }                    \\\
@@ -333,7 +333,7 @@ EOF
 
 %build
 %configure               \
-  --libdir=/%{_lib}      \
+  --libdir=%{_libdir}    \
   --disable-silent-rules \
   --enable-kcapi-encapp  \
   --enable-kcapi-dgstapp \
@@ -344,7 +344,7 @@ EOF
   --enable-shared        \
   --enable-static        \
   --enable-sum-prefix=   \
-  --enable-sum-dir=/%{_lib} \
+  --enable-sum-dir=%{_libdir} \
   --with-pkgconfigdir=%{_libdir}/pkgconfig
 %if %{with doc}
 %make_build all doc
@@ -454,10 +454,10 @@ popd
 %doc %dir %{_pkgdocdir}
 %doc %{_pkgdocdir}/README.md
 %license COPYING*
-/%{_lib}/%{name}.so.%{vmajor}
-/%{_lib}/%{name}.so.%{version}
-/%{_lib}/fipscheck/%{name}.so.%{vmajor}.hmac
-/%{_lib}/fipscheck/%{name}.so.%{version}.hmac
+%{_libdir}/%{name}.so.%{vmajor}
+%{_libdir}/%{name}.so.%{version}
+%{_libdir}/fipscheck/%{name}.so.%{vmajor}.hmac
+%{_libdir}/fipscheck/%{name}.so.%{version}.hmac
 %if %{with_sysctl_tweak}
 %doc %{_pkgdocdir}/README.%{distroname_ext}
 %{_sysctldir}/%{sysctl_prio}-%{name}-optmem_max.conf
@@ -469,7 +469,7 @@ popd
 %doc %{_pkgdocdir}/TODO
 %{_includedir}/kcapi.h
 %{_mandir}/man3/kcapi_*.3.*
-/%{_lib}/%{name}.so
+%{_libdir}/%{name}.so
 %{_libdir}/pkgconfig/%{name}.pc
 
 
@@ -486,28 +486,28 @@ popd
 %{_bindir}/md5sum
 %{_bindir}/sha*sum
 %{_bindir}/sm*sum
-/%{_lib}/fipscheck/md5sum.hmac
-/%{_lib}/fipscheck/sha*sum.hmac
-/%{_lib}/fipscheck/sm*sum.hmac
+%{_libdir}/fipscheck/md5sum.hmac
+%{_libdir}/fipscheck/sha*sum.hmac
+%{_libdir}/fipscheck/sm*sum.hmac
 %endif
 
 %if %{with replace_fipscheck}
 %files          fipscheck
 %{_bindir}/fips*
-/%{_lib}/fipscheck/fips*.hmac
+%{_libdir}/fipscheck/fips*.hmac
 %endif
 
 %if %{with replace_hmaccalc}
 %files          hmaccalc
 %{_bindir}/sha*hmac
 %{_bindir}/sm*hmac
-/%{_lib}/hmaccalc/sha*hmac.hmac
-/%{_lib}/hmaccalc/sm*hmac.hmac
+%{_libdir}/hmaccalc/sha*hmac.hmac
+%{_libdir}/hmaccalc/sm*hmac.hmac
 %endif
 
 
 %files          static
-/%{_lib}/%{name}.a
+%{_libdir}/%{name}.a
 
 
 %files          tools