diff --git a/tests/fuzz/oss-fuzz-build b/tests/fuzz/oss-fuzz-build
index 53e092ca9..4b2662cca 100755
--- a/tests/fuzz/oss-fuzz-build
+++ b/tests/fuzz/oss-fuzz-build
@@ -27,6 +27,8 @@
 #  POSSIBILITY OF SUCH DAMAGE.
 #
 
+set -euxo pipefail
+
 (
     mkdir build
     cd build || exit