diff --git a/src/core/namespace.c b/src/core/namespace.c
index 45253b4804..dd15bda3ac 100644
--- a/src/core/namespace.c
+++ b/src/core/namespace.c
@@ -4185,7 +4185,7 @@ DEFINE_STRING_TABLE_LOOKUP(bpf_delegate_map_type, uint64_t);
 DEFINE_STRING_TABLE_LOOKUP(bpf_delegate_prog_type, uint64_t);
 DEFINE_STRING_TABLE_LOOKUP(bpf_delegate_attach_type, uint64_t);
 
-char* bpf_delegate_to_string(uint64_t u, const char * (*parser)(uint64_t) _const_ ) {
+char* bpf_delegate_to_string(uint64_t u, const char* (*parser)(uint64_t)) {
         assert(parser);
 
         if (u == UINT64_MAX)
diff --git a/src/core/namespace.h b/src/core/namespace.h
index d25859f17a..a761beb01c 100644
--- a/src/core/namespace.h
+++ b/src/core/namespace.h
@@ -257,7 +257,7 @@ DECLARE_STRING_TABLE_LOOKUP(bpf_delegate_prog_type, uint64_t);
 
 DECLARE_STRING_TABLE_LOOKUP(bpf_delegate_attach_type, uint64_t);
 
-char* bpf_delegate_to_string(uint64_t u, const char * (*parser)(uint64_t) _const_);
+char* bpf_delegate_to_string(uint64_t u, const char* (*parser)(uint64_t));
 int bpf_delegate_from_string(const char *s, uint64_t *ret, uint64_t (*parser)(const char *));
 
 static inline int bpf_delegate_commands_from_string(const char *s, uint64_t *ret) {
diff --git a/src/shared/condition.h b/src/shared/condition.h
index 21eceea4a1..f79a625718 100644
--- a/src/shared/condition.h
+++ b/src/shared/condition.h
@@ -84,7 +84,7 @@ static inline Condition* condition_free_list(Condition *first) {
 int condition_test(Condition *c, char **env);
 
 typedef int (*condition_test_logger_t)(void *userdata, int level, int error, const char *file, int line, const char *func, const char *format, ...) _printf_(7, 8);
-typedef const char* (*condition_to_string_t)(ConditionType t) _const_;
+typedef const char* (*condition_to_string_t)(ConditionType t);
 bool condition_test_list_net(Condition *first, char **env, condition_to_string_t to_string, condition_test_logger_t logger, void *userdata);
 int condition_test_list(Condition *first, char **env, condition_to_string_t to_string, condition_test_logger_t logger, void *userdata);