diff --git a/intern/cycles/bvh/bvh.h b/intern/cycles/bvh/bvh.h
index 00c146143b8..f2c96638b84 100644
--- a/intern/cycles/bvh/bvh.h
+++ b/intern/cycles/bvh/bvh.h
@@ -46,7 +46,7 @@ class Progress;
 
 struct PackedBVH {
 	/* BVH nodes storage, one node is 4x int4, and contains two bounding boxes,
-	 * and child, triangle or object indexes dependening on the node type */
+	 * and child, triangle or object indexes depending on the node type */
 	array<int4> nodes; 
 	/* object index to BVH node index mapping for instances */
 	array<int> object_node; 
diff --git a/intern/cycles/kernel/kernel_types.h b/intern/cycles/kernel/kernel_types.h
index 3bd0d5c3561..38ababa96bd 100644
--- a/intern/cycles/kernel/kernel_types.h
+++ b/intern/cycles/kernel/kernel_types.h
@@ -436,7 +436,7 @@ typedef enum AttributeStandard {
 
 /* Closure data */
 
-#define MAX_CLOSURE 16
+#define MAX_CLOSURE 64
 
 typedef struct ShaderClosure {
 	ClosureType type;