diff -r d7f0b5a9a985 -r 89b2a83728b1 src/cx/map.h
--- a/src/cx/map.h	Wed May 18 16:26:32 2022 +0200
+++ b/src/cx/map.h	Thu May 19 14:30:20 2022 +0200
@@ -88,7 +88,7 @@
     int (*put)(
             CxMap *map,
             CxDataPtr key,
-            void const *value
+            void *value
     );
 
     /**
@@ -105,7 +105,7 @@
      */
     __attribute__((__nonnull__, __warn_unused_result__))
     void *(*remove)(
-            CxMap const *map,
+            CxMap *map,
             CxDataPtr key
     );
 
@@ -177,7 +177,7 @@
 static inline int cxMapPut(
         CxMap *map,
         CxDataPtr key,
-        void const *value
+        void *value
 ) {
     return map->cl->put(map, key, value);
 }