diff --git a/travis/build.sh b/travis/build.sh
index 841328339f77d..5e11bb79e0d98 100755
--- a/travis/build.sh
+++ b/travis/build.sh
@@ -2,5 +2,5 @@
 set -ex
 
 # Linux Debug
-./sky/tools/gn --debug
-ninja -j 1 -C out/Debug
+./sky/tools/gn --release
+ninja -j 2 -C out/Release