diff --git a/external/OpenCL-Headers b/external/OpenCL-Headers
index 8c4f011..4fdcfb0 160000
--- a/external/OpenCL-Headers
+++ b/external/OpenCL-Headers
@@ -1 +1 @@
-Subproject commit 8c4f0111ccf2350a51655d8bbe862c7405f2c0db
+Subproject commit 4fdcfb0ae675f2f63a9add9552e0af62c2b4ed30