-#define FONT "-*-terminus-medium-r-normal-*-14-*-*-*-*-*-*-*"
-#define NORMBORDERCOLOR "#cccccc"
-#define NORMBGCOLOR "#cccccc"
-#define NORMFGCOLOR "#000000"
-#define SELBORDERCOLOR "#0066ff"
-#define SELBGCOLOR "#0066ff"
-#define SELFGCOLOR "#ffffff"
-static uint borderpx = 1; /* border pixel of windows */
-static uint snap = 32; /* snap pixel */
-static Bool showbar = True; /* False means no bar */
-static Bool topbar = True; /* False means bottom bar */
+static const char font[] = "-*-terminus-medium-r-normal-*-14-*-*-*-*-*-*-*";
+static const char normbordercolor[] = "#cccccc";
+static const char normbgcolor[] = "#cccccc";
+static const char normfgcolor[] = "#000000";
+static const char selbordercolor[] = "#0066ff";
+static const char selbgcolor[] = "#0066ff";
+static const char selfgcolor[] = "#ffffff";
+static uint borderpx = 1; /* border pixel of windows */
+static uint snap = 32; /* snap pixel */
+static Bool showbar = True; /* False means no bar */
+static Bool topbar = True; /* False means bottom bar */