diff --git a/infra/base-images/base-libfuzzer/compile b/infra/base-images/base-libfuzzer/compile
index 5a688ab98..256a409a5 100755
--- a/infra/base-images/base-libfuzzer/compile
+++ b/infra/base-images/base-libfuzzer/compile
@@ -1,4 +1,4 @@
-#!/bin/bash -eu
+#!/bin/bash -eux
 # Copyright 2016 Google Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -36,5 +36,4 @@ echo "FUZZER_LDFLAGS=$FUZZER_LDFLAGS"
 echo "---------------------------------------------------------------"
 
 cd /src
-/src/build.sh
-
+bash -x /src/build.sh