diff --git a/dlls/gdi/tests/brush.c b/dlls/gdi/tests/brush.c
index e5cabe5b977..50c4b9de544 100644
--- a/dlls/gdi/tests/brush.c
+++ b/dlls/gdi/tests/brush.c
@@ -29,7 +29,7 @@
 typedef struct _STOCK_BRUSH {
     COLORREF color;
     int stockobj;
-    char *name;
+    const char *name;
 } STOCK_BRUSH;
 
 static void test_solidbrush()