1 files changed, 2 insertions, 2 deletions
diff --git a/chvt.c b/chvt.c
index 76d4b53..c715e67 100644
--- a/chvt.c
+++ b/chvt.c
@@ -12,8 +12,8 @@
 #include <sys/ioctl.h>
 
 /* From <linux/vt.h> */
-#define VT_ACTIVATE     0x5606  /* make vt active */
-#define VT_WAITACTIVE   0x5607  /* wait for vt active */
+static const int VT_ACTIVATE = 0x5606;  /* make vt active */
+static const int VT_WAITACTIVE = 0x5607;  /* wait for vt active */
 
 int chvt_main(int argc, char **argv)
 {