1 files changed, 3 insertions, 5 deletions
diff --git a/test/sem_test.c b/test/sem_test.c
index 9dffe1f..ff95664 100644
--- a/test/sem_test.c
+++ b/test/sem_test.c
@@ -14,14 +14,12 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
 #include "zix/sem.h"
 #include "zix/thread.h"
 
+#include <stdio.h>
+#include <stdlib.h>
+
 static ZixSem   sem;
 static unsigned n_signals = 1024;