Index: /trunk/src/VBox/Runtime/common/misc/s3.cpp
===================================================================
--- /trunk/src/VBox/Runtime/common/misc/s3.cpp	(revision 22734)
+++ /trunk/src/VBox/Runtime/common/misc/s3.cpp	(revision 22735)
@@ -253,5 +253,9 @@
             case CURLE_URL_MALFORMAT:
             case CURLE_COULDNT_RESOLVE_HOST:
+#if defined(CURLE_REMOTE_FILE_NOT_FOUND)
             case CURLE_REMOTE_FILE_NOT_FOUND: rc = VERR_S3_NOT_FOUND; break;
+#elif defined(CURLE_FILE_COULDNT_READ_FILE)
+            case CURLE_FILE_COULDNT_READ_FILE: rc = VERR_S3_NOT_FOUND; break;
+#endif
 #if defined(CURLE_REMOTE_ACCESS_DENIED)
             case CURLE_REMOTE_ACCESS_DENIED: rc = VERR_S3_ACCESS_DENIED; break;