diff --git a/appl/ftp/ftp/ftp.c b/appl/ftp/ftp/ftp.c
index 0d571f571..a55a2c01c 100644
--- a/appl/ftp/ftp/ftp.c
+++ b/appl/ftp/ftp/ftp.c
@@ -555,7 +555,7 @@ copy_stream(FILE *from, FILE *to)
     int hashbytes = HASHBYTES;
     struct stat st;
     
-#ifdef HAVE_MMAP
+#if defined(HAVE_MMAP) && !defined(NO_MMAP)
     void *chunk;
 
 #ifndef MAP_FAILED
diff --git a/appl/ftp/ftpd/ftpd.c b/appl/ftp/ftpd/ftpd.c
index 203dcb565..805b3f57c 100644
--- a/appl/ftp/ftpd/ftpd.c
+++ b/appl/ftp/ftpd/ftpd.c
@@ -1303,7 +1303,7 @@ send_data(FILE *instr, FILE *outstr)
 		
 	case TYPE_I:
 	case TYPE_L:
-#ifdef HAVE_MMAP
+#if defined(HAVE_MMAP) && !defined(NO_MMAP)
 #ifndef MAP_FAILED
 #define MAP_FAILED (-1)
 #endif