1 files changed, 2 insertions, 0 deletions
diff --git a/string.c b/string.c
index fd17355346..04737f0713 100644
--- a/string.c
+++ b/string.c
@@ -30,7 +30,9 @@
 #endif
 
 #if defined HAVE_CRYPT_R
+# if defined HAVE_CRYPT_H
 # include <crypt.h>
+# endif
 #elif !defined HAVE_CRYPT
 # include "missing/crypt.h"
 # define HAVE_CRYPT_R 1