diff --git a/claws-mail.spec b/claws-mail.spec
index 660c5cd..699d759 100644
--- a/claws-mail.spec
+++ b/claws-mail.spec
@@ -4,7 +4,7 @@
 
 # There are perl scripts in docs/tools and we don't want to install perl
 # modules required by these scripts
-%define __noautoreq 'perl(.*)'
+%global __requires_exclude 'perl(.*)'
 
 # enable/disable unsecure webkit1 dep
 # aka enable / disable fancy plugin
@@ -622,7 +622,7 @@ This Claws Mail tools.
 %patch0 -p1
 
 %build
-%configure2_5x \
+%configure \
 %if %{flag_gtk3}
 	--enable-gtk3 \
 %endif
@@ -634,10 +634,10 @@ This Claws Mail tools.
 	--disable-manual \
 	%{!?with_webkit1:--disable-fancy-plugin}
 
-%make LIBTOOL=%{_bindir}/libtool
+%make_build LIBTOOL=%{_bindir}/libtool
 
 %install
-%makeinstall_std
+%make_install
 
 ##remove duplicate man#
 rm -rf %{buildroot}%{_mandir}