1 files changed, 2 insertions, 0 deletions
diff --git a/main.c b/main.c
index 22bb282d..79178ae8 100644
--- a/main.c
+++ b/main.c
@@ -1047,8 +1047,10 @@ load_environ()
 static NODE *
 load_procinfo()
 {
+#if defined (HAVE_GETGROUPS) && defined(NGROUPS_MAX) && NGROUPS_MAX > 0
 	int i;
 	char name[100];
+#endif
 	AWKNUM value;
 
 	PROCINFO_node = install_symbol(estrdup("PROCINFO", 8),