diff --git a/src/bin/keymap/Keymap.h b/src/bin/keymap/Keymap.h
index 218e3271e5..dea03b4fcf 100644
--- a/src/bin/keymap/Keymap.h
+++ b/src/bin/keymap/Keymap.h
@@ -17,7 +17,9 @@
 #endif
 
 #include <stdio.h>
-#define __USE_GNU
+#ifndef __USE_GNU
+#	define __USE_GNU
+#endif
 #include <regex.h>
 
 
diff --git a/src/bin/top.c b/src/bin/top.c
index 4dff9601a3..003e9eff14 100644
--- a/src/bin/top.c
+++ b/src/bin/top.c
@@ -361,7 +361,7 @@ gather(
 	team_info	tm;
 	thread_time_list_t times;
 	int i;
-	system_info info;
+	//system_info info;
 	bigtime_t	oldLastMeasure;
 
 	i = 0;