diff --git a/tensorflow/security/fuzzing/cc/ops/bincount_fuzz.cc b/tensorflow/security/fuzzing/cc/ops/bincount_fuzz.cc
index 025212d78bc..be975d055d5 100644
--- a/tensorflow/security/fuzzing/cc/ops/bincount_fuzz.cc
+++ b/tensorflow/security/fuzzing/cc/ops/bincount_fuzz.cc
@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#include <cstdint>
 #include <vector>
 
 #include "fuzztest/fuzztest.h"