diff --git a/aardvark-dns.spec b/aardvark-dns.spec
index c36f05a..d3746d7 100644
--- a/aardvark-dns.spec
+++ b/aardvark-dns.spec
@@ -2,7 +2,16 @@
 # using vendored deps
 
 # debuginfo doesn't work yet
+%global with_debug 1
+
+%define rust_buildflags -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Clink-arg=-Wl,-z,relro -Clink-arg=-Wl,-z,now --cap-lints=warn
+
+%if 0%{?with_debug}
+%global _find_debuginfo_dwz_opts %{nil}
+%global _dwz_low_mem_die_limit 0
+%else
 %global debug_package %{nil}
+%endif
 
 %global built_tag v1.5.0
 %global built_tag_strip %(b=%{built_tag}; echo ${b:1})
@@ -145,7 +154,9 @@ directory = "vendor"
 EOF
 
 %build
-%{__make} build
+%{__cargo} build --release
+mkdir -p bin
+cp target/release/%{name} bin/
 
 %install
 %{__make} DESTDIR=%{buildroot} PREFIX=%{_prefix} install