diff --git a/vulkan-headers.spec b/vulkan-headers.spec
index 0c8e361..291dd41 100644
--- a/vulkan-headers.spec
+++ b/vulkan-headers.spec
@@ -57,6 +57,8 @@ to make use of Vulkan.
 
 %install
 %cmake_install
+# Fixed upstream (#336) for next rel
+find "%buildroot" -name genvk.py -type f -exec chmod a+x {} +
 
 %files
 %license LICENSE.txt