diff --git a/src/intel/vulkan/anv_descriptor_set.c b/src/intel/vulkan/anv_descriptor_set.c
index f7a9cb05fa3..3924d04310e 100644
--- a/src/intel/vulkan/anv_descriptor_set.c
+++ b/src/intel/vulkan/anv_descriptor_set.c
@@ -73,6 +73,7 @@ VkResult anv_CreateDescriptorSetLayout(
       /* Initialize all binding_layout entries to -1 */
       memset(&set_layout->binding[b], -1, sizeof(set_layout->binding[b]));
 
+      set_layout->binding[b].array_size = 0;
       set_layout->binding[b].immutable_samplers = NULL;
    }