diff --git a/PKGBUILD b/PKGBUILD
index 680a09104a2da..f031288a5d710 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -61,7 +61,7 @@ build() {
     -Wno-dev
   )
   cmake "${_cmake_options[@]}"
-  cmake --build build
+  cmake --build build -- -j $(nproc)
 }
 
 package() {