diff --git a/managers/state_manager.c b/managers/state_manager.c
index 4010b30503..26425e3ded 100644
--- a/managers/state_manager.c
+++ b/managers/state_manager.c
@@ -15,7 +15,10 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __STDC_LIMIT_MACROS
 #define __STDC_LIMIT_MACROS
+#endif
+
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>