diff --git a/vm/oo/Object.c b/vm/oo/Object.c
index fdb1a69..0d2da1f 100644
--- a/vm/oo/Object.c
+++ b/vm/oo/Object.c
@@ -85,7 +85,7 @@
 StaticField* dvmFindStaticField(const ClassObject* clazz,
     const char* fieldName, const char* signature)
 {
-    StaticField* pField;
+    const StaticField* pField;
     int i;
 
     assert(clazz != NULL);
@@ -100,7 +100,7 @@
         if (strcmp(fieldName, pField->field.name) == 0 &&
             strcmp(signature, pField->field.signature) == 0)
         {
-            return pField;
+            return (StaticField*) pField;
         }
     }