diff --git a/scala.spec b/scala.spec
index 1d49137..3146711 100644
--- a/scala.spec
+++ b/scala.spec
@@ -35,7 +35,7 @@ Release:        0
 Summary:        A hybrid functional/object-oriented language for the JVM
 License:        BSD-3-Clause AND CC0-1.0 AND SUSE-Public-Domain
 Group:          Development/Libraries/Java
-URL:            http://www.scala-lang.org/
+URL:            https://www.scala-lang.org/
 Source0:        %{base_name}-%{version}.tar.xz
 Source1:        scala-library-2.10.0-bnd.properties
 # git log --pretty=format:"%H%n%ci" v%{version} | head -n 2 | sed -e 's/\-//g' -e 's/\s\+.*//g'
@@ -71,9 +71,6 @@ BuildRequires:  java-devel >= 1.7
 BuildRequires:  javapackages-local
 BuildRequires:  jline >= 2.10
 BuildRequires:  junit
-%ifarch s390x
-BuildRequires:  java-devel >= 11
-%endif
 Requires:       jansi
 Requires:       java-headless >= 1.7
 # Require full javapackages-tools since scripts use
@@ -81,6 +78,9 @@ Requires:       java-headless >= 1.7
 Requires:       javapackages-tools
 Requires:       jline >= 2.10
 BuildArch:      noarch
+%ifarch s390x
+BuildRequires:  java-devel >= 11
+%endif
 %if %{with bootstrap}
 Name:           %{base_name}-bootstrap
 %else
@@ -200,7 +200,7 @@ export ANT_OPTS="-Xms2048m -Xmx2048m %{do_bootstrap}"
 # Add the -verbose flag to scalac on zero architectures. The build
 # is slow, OBS thinks it is stuck and kills it before it has chance
 # to finish
-%ant \
+%{ant} \
 	build %{docs_target} || exit 1
 pushd build/pack/lib
 mv scala-library.jar scala-library.jar.no