diff -r 494d9b20b99e -r ac827d873c17 src/cx/map.h
--- a/src/cx/map.h	Fri Apr 21 20:28:55 2023 +0200
+++ b/src/cx/map.h	Fri Apr 21 20:50:19 2023 +0200
@@ -810,7 +810,8 @@
     CxHashKey: cx_map_put,                        \
     cxstring: cx_map_put_cxstr,                   \
     cxmutstr: cx_map_put_mustr,                   \
-    char*: cx_map_put_str)                        \
+    char*: cx_map_put_str,                        \
+    char const*: cx_map_put_str)                  \
     (map, key, value)
 
 /**
@@ -884,7 +885,8 @@
     CxHashKey: cx_map_get,                 \
     cxstring: cx_map_get_cxstr,            \
     cxmutstr: cx_map_get_mustr,            \
-    char*: cx_map_get_str)                 \
+    char*: cx_map_get_str,                 \
+    char const*: cx_map_get_str)           \
     (map, key)
 
 /**
@@ -961,7 +963,8 @@
     CxHashKey: cx_map_remove,                 \
     cxstring: cx_map_remove_cxstr,            \
     cxmutstr: cx_map_remove_mustr,            \
-    char*: cx_map_remove_str)                 \
+    char*: cx_map_remove_str,                 \
+    char const*: cx_map_remove_str)           \
     (map, key)
 
 /**
@@ -1042,7 +1045,8 @@
     CxHashKey: cx_map_detach,                 \
     cxstring: cx_map_detach_cxstr,            \
     cxmutstr: cx_map_detach_mustr,            \
-    char*: cx_map_detach_str)                 \
+    char*: cx_map_detach_str,                 \
+    char const*: cx_map_detach_str)           \
     (map, key)
 
 /**
@@ -1132,7 +1136,8 @@
     CxHashKey: cx_map_remove_and_get,               \
     cxstring: cx_map_remove_and_get_cxstr,          \
     cxmutstr: cx_map_remove_and_get_mustr,          \
-    char*: cx_map_remove_and_get_str)               \
+    char*: cx_map_remove_and_get_str,               \
+    char const*: cx_map_remove_and_get_str)         \
     (map, key)
 
 #endif // __cplusplus