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-rw-r--r--libguile/r6rs-ports.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/libguile/r6rs-ports.c b/libguile/r6rs-ports.c
index db0b3f6c3..1b0aba406 100644
--- a/libguile/r6rs-ports.c
+++ b/libguile/r6rs-ports.c
@@ -20,10 +20,7 @@
# include <config.h>
#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
+#include <unistd.h>
#include <string.h>
#include <stdio.h>
#include <assert.h>