diff --git a/tools/convimg b/tools/convimg
index 9f3aa0ef3..45ad92ebe 160000
--- a/tools/convimg
+++ b/tools/convimg
@@ -1 +1 @@
-Subproject commit 9f3aa0ef36750fb49d6fcefde2ecaae3167745b8
+Subproject commit 45ad92ebece27ad6ea640e3bb297ec30102243c6