diff --git a/include/nuttx/semaphore.h b/include/nuttx/semaphore.h
index 0f65304249..c736086f11 100644
--- a/include/nuttx/semaphore.h
+++ b/include/nuttx/semaphore.h
@@ -45,7 +45,6 @@
 #include <semaphore.h>
 
 #include <nuttx/clock.h>
-#include <nuttx/fs/fs.h>
 
 /****************************************************************************
  * Pre-processor Definitions