1 files changed, 8 insertions, 0 deletions
diff --git a/missing.c b/missing.c
index b9a25f6f..2f387fb5 100644
--- a/missing.c
+++ b/missing.c
@@ -1,3 +1,11 @@
+#ifdef MSDOS
+#define BCOPY_MISSING
+#define STRCASE_MISSING
+#define BLKSIZE_MISSING
+#define SPRINTF_INT
+#define RANDOM_MISSING
+#define GETOPT_MISSING
+#endif
 
 #ifdef DUP2_MISSING
 #include "missing.d/dup2.c"