diff --git a/logwrapper/logwrapper.c b/logwrapper/logwrapper.c
index d0d8d14..db6cb4c 100644
--- a/logwrapper/logwrapper.c
+++ b/logwrapper/logwrapper.c
@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+#include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/wait.h>