diff --git a/intern/cycles/kernel/kernel.cu b/intern/cycles/kernel/kernel.cu
index 121544ca340..489daacddde 100644
--- a/intern/cycles/kernel/kernel.cu
+++ b/intern/cycles/kernel/kernel.cu
@@ -52,7 +52,7 @@
 #define CUDA_KERNEL_MAX_REGISTERS 63
 #define CUDA_KERNEL_BRANCHED_MAX_REGISTERS 63
 
-*/ 3.2 */
+/* 3.2 */
 #elif __CUDA_ARCH__ == 320
 #define CUDA_MULTIPRESSOR_MAX_REGISTERS 32768
 #define CUDA_MULTIPROCESSOR_MAX_BLOCKS 16