diff --git a/password-pasture/build.sh b/password-pasture/build.sh
index a6edf40..3fece79 100755
--- a/password-pasture/build.sh
+++ b/password-pasture/build.sh
@@ -2,4 +2,4 @@
 rm -rf CMakeFiles cmake_install.cmake CMakeCache.txt Makefile
 cmake ./
 sleep 10  # prevents clock skew
-make
+make -j$(nproc)