1 files changed, 4 insertions, 3 deletions
diff --git a/source/blender/makesrna/intern/rna_internal_types.h b/source/blender/makesrna/intern/rna_internal_types.h
index cc6443e2154..bf34d42116e 100644
--- a/source/blender/makesrna/intern/rna_internal_types.h
+++ b/source/blender/makesrna/intern/rna_internal_types.h
@@ -79,8 +79,9 @@ typedef int (*PropStringLengthFunc)(struct PointerRNA *ptr);
 typedef void (*PropStringSetFunc)(struct PointerRNA *ptr, const char *value);
 typedef int (*PropEnumGetFunc)(struct PointerRNA *ptr);
 typedef void (*PropEnumSetFunc)(struct PointerRNA *ptr, int value);
-typedef EnumPropertyItem *(*PropEnumItemFunc)(struct bContext *C, struct PointerRNA *ptr,
-                                              struct PropertyRNA *prop, bool *r_free);
+typedef const EnumPropertyItem *(*PropEnumItemFunc)(
+        struct bContext *C, struct PointerRNA *ptr,
+        struct PropertyRNA *prop, bool *r_free);
 typedef PointerRNA (*PropPointerGetFunc)(struct PointerRNA *ptr);
 typedef StructRNA *(*PropPointerTypeFunc)(struct PointerRNA *ptr);
 typedef void (*PropPointerSetFunc)(struct PointerRNA *ptr, const PointerRNA value);
@@ -307,7 +308,7 @@ typedef struct EnumPropertyRNA {
 	PropEnumSetFuncEx set_ex;
 	void *py_data; /* store py callback here */
 
-	EnumPropertyItem *item;
+	const EnumPropertyItem *item;
 	int totitem;
 
 	int defaultvalue;