2 files changed, 5 insertions, 5 deletions
diff --git a/source/blender/blenkernel/BKE_font.h b/source/blender/blenkernel/BKE_font.h
index b23ccbe25ff..522d3843bb2 100644
--- a/source/blender/blenkernel/BKE_font.h
+++ b/source/blender/blenkernel/BKE_font.h
@@ -66,8 +66,8 @@ typedef struct EditFont {
 
 } EditFont;
 
-bool BKE_vfont_is_builtin(struct VFont *vfont);
-void BKE_vfont_builtin_register(void *mem, int size);
+bool BKE_vfont_is_builtin(const struct VFont *vfont);
+void BKE_vfont_builtin_register(const void *mem, int size);
 
 void BKE_vfont_free_data(struct VFont *vfont);
 struct VFont *BKE_vfont_builtin_get(void);
diff --git a/source/blender/blenkernel/intern/font.c b/source/blender/blenkernel/intern/font.c
index 95de9a9d636..8bb2c401b03 100644
--- a/source/blender/blenkernel/intern/font.c
+++ b/source/blender/blenkernel/intern/font.c
@@ -216,15 +216,15 @@ void BKE_vfont_free_data(struct VFont *vfont)
   }
 }
 
-static void *builtin_font_data = NULL;
+static const void *builtin_font_data = NULL;
 static int builtin_font_size = 0;
 
-bool BKE_vfont_is_builtin(struct VFont *vfont)
+bool BKE_vfont_is_builtin(const struct VFont *vfont)
 {
   return STREQ(vfont->filepath, FO_BUILTIN_NAME);
 }
 
-void BKE_vfont_builtin_register(void *mem, int size)
+void BKE_vfont_builtin_register(const void *mem, int size)
 {
   builtin_font_data = mem;
   builtin_font_size = size;