diff --git a/tests/bench/build/run_bench.sh b/tests/bench/build/run_bench.sh
index 4388163a91..5c3045e107 100644
--- a/tests/bench/build/run_bench.sh
+++ b/tests/bench/build/run_bench.sh
@@ -18,17 +18,6 @@ make -C "$BUILD_ROOT" -j"$(nproc)" "$STAGE_NEXT-configure"
 
 
 
-echo
-echo ">"
-echo "> Warming up $STAGE_NEXT..."
-echo ">"
-
-make -C "$BUILD_NEXT" -j"$(nproc)"
-find "$BUILD_NEXT/lib" -name "*.olean" -delete
-rm -f measurements.jsonl
-
-
-
 echo
 echo ">"
 echo "> Building $STAGE_NEXT..."
@@ -38,7 +27,7 @@ LAKE_OVERRIDE_LEAN=true LEAN="$(realpath fake_root/bin/lean)" \
 WRAPPER_PREFIX="$(realpath fake_root)" WRAPPER_OUT="$OUT" \
   lakeprof record -- \
   "$TEST_DIR/measure.py" -t build -d -a -- \
-  make -C "$BUILD_NEXT" -j"$(nproc)"
+  make -C "$BUILD_NEXT" -j"$(nproc)" make_stdlib LAKE_EXTRA_ARGS="+Init:olean +Std:olean +Lean:olean +Lake:olean +LakeMain:olean +LeanIR:olean +Leanc:olean +LeanChecker:olean"