diff --git a/core/include/tcb.h b/core/include/tcb.h
index 95f9412539..75c9e9aeb6 100644
--- a/core/include/tcb.h
+++ b/core/include/tcb.h
@@ -24,7 +24,7 @@
 #define STATUS_NOT_FOUND 		(0x0000)
 #define STATUS_ON_RUNQUEUE 		(0x0001)
 #define STATUS_RUNNING 			(0x0002) + STATUS_ON_RUNQUEUE
-#define STATUS_PENDING 			(0x0004) +  STATUS_ON_RUNQUEUE
+#define STATUS_PENDING 			(0x0004) + STATUS_ON_RUNQUEUE
 #define STATUS_STOPPED 			(0x0008)
 #define STATUS_SLEEPING 		(0x0010)
 #define STATUS_MUTEX_BLOCKED 	(0x0020)