diff --git a/tooling/utils/utils.cpp b/tooling/utils/utils.cpp
index c49c511702617aa9a1e8f706f90a24170308e8e3..01470d632e006173f450fdd7500a395c0f8dadcb 100644
--- a/tooling/utils/utils.cpp
+++ b/tooling/utils/utils.cpp
@@ -13,6 +13,7 @@
  * limitations under the License.
  */
 #include <climits>
+#include <time.h>
 
 #include "common/log_wrapper.h"
 #include "tooling/utils/utils.h"