1 files changed, 2 insertions, 1 deletions

diff --git a/src/process.c b/src/process.c
index b3c295cecde..9d20d0c2b09 100644
--- a/src/process.c
+++ b/src/process.c
@@ -3726,7 +3726,8 @@ FLAGS is the current flags of the interface.  */)
   Lisp_Object elt;
   int s;
   int any = 0;
-#if defined(HAVE_GETIFADDRS)
+#if (! (defined SIOCGIFHWADDR && defined HAVE_STRUCT_IFREQ_IFR_HWADDR)  \
+     && defined HAVE_GETIFADDRS && defined LLADDR)
   struct ifaddrs *ifap;
 #endif