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Diffstat (limited to 'src/sysdep.c')
-rw-r--r--src/sysdep.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/sysdep.c b/src/sysdep.c
index e8176753b3a..e304feded3f 100644
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -147,7 +147,7 @@ extern int errno;
#undef TIOCSWINSZ
#endif
-#ifdef USG
+#if defined(USG) || defined(DGUX)
#include <sys/utsname.h>
#include <string.h>
#ifndef MEMORY_IN_STRING_H
@@ -162,7 +162,7 @@ extern int errno;
#include <sys/ptem.h>
#endif
#endif /* TIOCGWINSZ or ISC4_0 */
-#endif /* USG */
+#endif /* USG or DGUX */
extern int quit_char;