diff --git a/src/filemanager/cmd.c b/src/filemanager/cmd.c
index 496d62793..4adca9c9a 100644
--- a/src/filemanager/cmd.c
+++ b/src/filemanager/cmd.c
@@ -38,9 +38,6 @@
 
 #include <sys/types.h>
 #include <sys/stat.h>
-#ifdef HAVE_MMAP
-#include <sys/mman.h>
-#endif
 #ifdef ENABLE_VFS_NET
 #include <netdb.h>
 #endif
@@ -99,12 +96,6 @@
 
 /*** file scope macro definitions ****************************************************************/
 
-#ifdef HAVE_MMAP
-#ifndef MAP_FILE
-#define MAP_FILE 0
-#endif
-#endif /* HAVE_MMAP */
-
 /*** file scope type declarations ****************************************************************/
 
 enum CompareMode