--- mrxvt-0.5.3/src/rxvtlib.h.gcc10	2020-01-26 15:39:51.955319245 +0900
+++ mrxvt-0.5.3/src/rxvtlib.h	2020-01-26 19:24:19.086172326 +0900
@@ -771,7 +771,7 @@
 } action_t;
 
 /* Values for macro_t.type. Must sync this with macroNames from macros.c */
-enum {
+enum macroFnNames {
     MacroFnDummy=0,
     MacroFnEsc,
     MacroFnStr,
@@ -799,7 +799,7 @@
     MacroFnSaveConfig,
     MacroFnToggleMacros,
     NMACRO_FUNCS
-} macroFnNames;
+} ;
 
 typedef struct {
     KeySym		keysym;
