2 files changed, 7 insertions, 1 deletions
diff --git a/src/enums/net/mailopentype.h b/src/enums/net/mailopentype.h
index 5040cee18..ad62a0252 100644
--- a/src/enums/net/mailopentype.h
+++ b/src/enums/net/mailopentype.h
@@ -23,7 +23,7 @@
 
 #include "enums/simpletypes/enumdefines.h"
 
-enumStart(MailOpenType)
+enumStartT(MailOpenType, int8_t)
 {
     Mail    = 0,
     Account = 1,
diff --git a/src/enums/simpletypes/enumdefines.h b/src/enums/simpletypes/enumdefines.h
index 4db9bbab6..a1b5401ff 100644
--- a/src/enums/simpletypes/enumdefines.h
+++ b/src/enums/simpletypes/enumdefines.h
@@ -26,6 +26,7 @@
 #ifdef ADVGCC
 
 #define enumStart(name) enum class name
+#define enumStartT(name, type) enum class name : type
 #define enumEnd(name) ; \
     typedef name name##T
 
@@ -36,6 +37,11 @@
     { \
         enum T
 
+#define enumStartT(name, type) \
+    namespace name \
+    { \
+        enum T
+
 #define enumEnd(name) \
         ;\
     } \