1 files changed, 4 insertions, 0 deletions
diff --git a/src/ls.c b/src/ls.c
index efbd6ef60..8365e5286 100644
--- a/src/ls.c
+++ b/src/ls.c
@@ -60,6 +60,10 @@
 #include <getopt.h>
 #include <signal.h>
 
+#if HAVE_STROPT_H
+# include <stropt.h>
+#endif
+
 /* Use SA_NOCLDSTOP as a proxy for whether the sigaction machinery is
    present.  */
 #ifndef SA_NOCLDSTOP