diff --git a/OpenCL/inc_hash_blake2b.cl b/OpenCL/inc_hash_blake2b.cl
index 6b3bbe950..03a44b3ff 100644
--- a/OpenCL/inc_hash_blake2b.cl
+++ b/OpenCL/inc_hash_blake2b.cl
@@ -660,7 +660,8 @@ DECLSPEC void blake2b_init_vector (PRIVATE_AS blake2b_ctx_vector_t *ctx)
   ctx->len = 0;
 }
 
-DECLSPEC void blake2b_init_vector_from_scalar(blake2b_ctx_vector_t* ctx, blake2b_ctx_t* ctx0) {
+DECLSPEC void blake2b_init_vector_from_scalar (PRIVATE_AS blake2b_ctx_vector_t *ctx, PRIVATE_AS blake2b_ctx_t *ctx0)
+{
   ctx->h[0] = ctx0->h[0];
   ctx->h[1] = ctx0->h[1];
   ctx->h[2] = ctx0->h[2];
diff --git a/OpenCL/inc_hash_blake2b.h b/OpenCL/inc_hash_blake2b.h
index d4cfb96d4..ed0ac923c 100644
--- a/OpenCL/inc_hash_blake2b.h
+++ b/OpenCL/inc_hash_blake2b.h
@@ -92,7 +92,7 @@ DECLSPEC void blake2b_final (PRIVATE_AS blake2b_ctx_t *ctx);
 
 DECLSPEC void blake2b_transform_vector (PRIVATE_AS u64x *h, PRIVATE_AS const u64x *m, const u32x len, const u64 f0);
 DECLSPEC void blake2b_init_vector (PRIVATE_AS blake2b_ctx_vector_t *ctx);
-DECLSPEC void blake2b_init_vector_from_scalar(PRIVATE_AS blake2b_ctx_vector_t* ctx, PRIVATE_AS blake2b_ctx_t* ctx0);
+DECLSPEC void blake2b_init_vector_from_scalar (PRIVATE_AS blake2b_ctx_vector_t *ctx, PRIVATE_AS blake2b_ctx_t *ctx0);
 DECLSPEC void blake2b_update_vector (PRIVATE_AS blake2b_ctx_vector_t *ctx, PRIVATE_AS const u32x *w, const int len);
 DECLSPEC void blake2b_final_vector (PRIVATE_AS blake2b_ctx_vector_t *ctx);