diff --git a/src/shared.c b/src/shared.c
index 23c05caf6..ed3672585 100644
--- a/src/shared.c
+++ b/src/shared.c
@@ -303,10 +303,8 @@ void setup_environment_variables ()
   if (getenv ("OCL_CODE_CACHE_ENABLE") == NULL)
     putenv ((char *) "OCL_CODE_CACHE_ENABLE=0");
 
-  /*
   if (getenv ("CUDA_CACHE_DISABLE") == NULL)
     putenv ((char *) "CUDA_CACHE_DISABLE=1");
-  */
 
   if (getenv ("POCL_KERNEL_CACHE") == NULL)
     putenv ((char *) "POCL_KERNEL_CACHE=0");