diff --git a/libos/src/FileSystem.cpp b/libos/src/FileSystem.cpp
index 2ea1939c..66e4c6aa 100644
--- a/libos/src/FileSystem.cpp
+++ b/libos/src/FileSystem.cpp
@@ -1,4 +1,3 @@
-#include <luna/Ignore.h>
 #include <luna/String.h>
 #include <os/FileSystem.h>