diff --git a/.abf.yml b/.abf.yml
index f64b972..a0456e3 100644
--- a/.abf.yml
+++ b/.abf.yml
@@ -1,2 +1,2 @@
 sources:
-  asdf-0.15.0.tar.gz: 4bb47ee314ebee807c8f82514a5d06299ef8e007
+  asdf-0.16.0.tar.gz: 71858e34f0b978afa5bd5a0a2c86edba897e753e
diff --git a/asdf.spec b/asdf.spec
index dd4d490..baedc3f 100644
--- a/asdf.spec
+++ b/asdf.spec
@@ -5,7 +5,7 @@
 
 
 Name:		asdf
-Version:	0.15.0
+Version:	0.16.0
 Release:	1
 Summary:	Manage multiple runtime versions
 URL:		https://asdf-vm.com
@@ -14,10 +14,11 @@ Source1000:	%{name}.rpmlintrc
 License:	MIT
 Group:		Development/Other
 BuildArch:	noarch
-#BuildRequires:	go
-#BuildRequires:	git-core
-#BuildRequires:	upx
-#BuildRequires:	pkgconfig(openssl3.3)
+Conflicts:  %{name} <= 0.15
+BuildRequires:	go
+BuildRequires:	git-core
+BuildRequires:	upx
+BuildRequires:	pkgconfig(openssl3.3)
 
 %description
 Manage multiple runtime versions with a single CLI tool, 
@@ -32,25 +33,25 @@ plugin!
 %setup -q
 
 %build
-#export GOSUMDB=off
-#export GOPROXY=direct
-#go build --ldflags='-s -X main.version=%{version}' -o bin/%{name} ./cmd/%{name}
+export GOSUMDB=off
+export GOPROXY=direct
+go build --ldflags='-s -w -X main.version=%{version}' -o bin/%{name} ./cmd/%{name}
 
 #upx bin/%{name}
 
 %install
-#install -Dm0755 bin/%{name} %{buildroot}%{_bindir}/%{name}
+install -Dm0755 bin/%{name} %{buildroot}%{_bindir}/%{name}
 
-install -d %{buildroot}%{_asdfdir} %{buildroot}%{_bindir}
+#install -d %{buildroot}%{_asdfdir} %{buildroot}%{_bindir}
 
-cp -a bin/asdf help.txt version.txt lib %{buildroot}%{_asdfdir}
+#cp -a bin/asdf help.txt version.txt lib %{buildroot}%{_asdfdir}
 
-pushd %{buildroot}%{_bindir}
-ln -s ../..%{_asdfdir}/%{name} %{name}
-popd
+#pushd %{buildroot}%{_bindir}
+#ln -s ../..%{_asdfdir}/%{name} %{name}
+#popd
 
 %files
 %doc README.md LICENSE docs/*.md docs/manage docs/guide docs/more docs/plugins docs/contribute help.txt
 %{_bindir}/%{name}
-%{_asdfdir}/*
+#{_asdfdir}/*