Cargo.toml

@@ -21,3 +21,7 @@ paste = "1.0.11"
 serde = "1.0.152"
 serde_json = "1.0.91"
 ringbuf = "0.3.2"
+
+[profile.release-lto]
+inherits = "release"
+lto = true

resources/pkgbuild/PKGBUILD

@@ -17,7 +17,7 @@ build() {
     cd ${_pkgbase}
 
     # build binaries
-    cargo build --release
+    cargo build --profile release-lto
 }
 
 package() {