1 files changed, 4 insertions, 0 deletions
diff --git a/src/afl-showmap.c b/src/afl-showmap.c
index 1e281d08..32dd1c20 100644
--- a/src/afl-showmap.c
+++ b/src/afl-showmap.c
@@ -654,7 +654,11 @@ static void setup_signal_handlers(void) {
   struct sigaction sa;
 
   sa.sa_handler = NULL;
+  #ifdef SA_RESTART
   sa.sa_flags = SA_RESTART;
+  #else
+    sa.sa_flags = 0;
+  #endif
   sa.sa_sigaction = NULL;
 
   sigemptyset(&sa.sa_mask);