diff --git a/clibs b/clibs
index 1e1c947c8..ed5c4fee3 160000
--- a/clibs
+++ b/clibs
@@ -1 +1 @@
-Subproject commit 1e1c947c8034f071c6848dcf1c11138733949825
+Subproject commit ed5c4fee3afbc3d8be79d64857f30702aed522f8
diff --git a/src/kernel/item.c b/src/kernel/item.c
index 4e707a48c..00f54a656 100644
--- a/src/kernel/item.c
+++ b/src/kernel/item.c
@@ -723,7 +723,7 @@ int change_money(unit * u, int v)
     return 0;
 }
 
-static int add_resourcename_cb(const void * match, const void * key,
+static int add_resourcename_cb(void * match, const void * key,
     size_t keylen, void *data)
 {
     struct locale * lang = (struct locale *)data;
@@ -773,7 +773,7 @@ attrib_type at_showitem = {
     "showitem"
 };
 
-static int add_itemname_cb(const void * match, const void * key,
+static int add_itemname_cb(void * match, const void * key,
     size_t keylen, void *data)
 {
     struct locale * lang = (struct locale *)data;
@@ -919,7 +919,7 @@ void free_rtype(resource_type *rtype) {
     free(rtype);
 }
 
-static int free_rtype_cb(const void * match, const void * key,
+static int free_rtype_cb(void * match, const void * key,
     size_t keylen, void *cbdata)
 {
     resource_type *rtype = ((rt_entry *)match)->value;;
diff --git a/src/magic.c b/src/magic.c
index 7464e286d..415746db0 100644
--- a/src/magic.c
+++ b/src/magic.c
@@ -2949,7 +2949,7 @@ void free_spellbook(spellbook *sb) {
     free(sb);
 }
 
-static int free_spellbook_cb(const void *match, const void *key, size_t keylen, void *data) {
+static int free_spellbook_cb(void *match, const void *key, size_t keylen, void *data) {
     const sb_entry *ent = (const sb_entry *)match;
     UNUSED_ARG(data);
     UNUSED_ARG(keylen);