diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index d102378532..94ac1aa886 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -52,6 +52,11 @@
 #include "virtypedparam.h"
 #include "xml.h"
 
+/* Gnulib doesn't guarantee SA_SIGINFO support.  */
+#ifndef SA_SIGINFO
+# define SA_SIGINFO 0
+#endif
+
 static const char *
 vshDomainVcpuStateToString(int state)
 {
diff --git a/tools/virsh.c b/tools/virsh.c
index 95a8bf623a..72d35ff785 100644
--- a/tools/virsh.c
+++ b/tools/virsh.c
@@ -223,11 +223,6 @@ out:
  */
 static int disconnected = 0; /* we may have been disconnected */
 
-/* Gnulib doesn't guarantee SA_SIGINFO support.  */
-#ifndef SA_SIGINFO
-# define SA_SIGINFO 0
-#endif
-
 /*
  * vshCatchDisconnect:
  *