diff --git a/kmail/kmfoldermbox.cpp b/kmail/kmfoldermbox.cpp
index 43c9a913..e17f0966 100644
--- a/kmail/kmfoldermbox.cpp
+++ b/kmail/kmfoldermbox.cpp
@@ -46,9 +46,7 @@
 #include <ctype.h>
 #include <unistd.h>
 
-#ifdef HAVE_FCNTL_H
 #include <fcntl.h>
-#endif
 
 #include <stdlib.h>
 #include <sys/types.h>