diff --git a/libs/vkd3d-shader/hlsl.c b/libs/vkd3d-shader/hlsl.c
index 45d02ce2..c315000a 100644
--- a/libs/vkd3d-shader/hlsl.c
+++ b/libs/vkd3d-shader/hlsl.c
@@ -2020,7 +2020,7 @@ struct hlsl_ir_function_decl *hlsl_new_func_decl(struct hlsl_ctx *ctx,
 }
 
 struct hlsl_buffer *hlsl_new_buffer(struct hlsl_ctx *ctx, enum hlsl_buffer_type type, const char *name,
-        const struct hlsl_reg_reservation *reservation, const struct vkd3d_shader_location *loc)
+        uint32_t modifiers, const struct hlsl_reg_reservation *reservation, const struct vkd3d_shader_location *loc)
 {
     struct hlsl_buffer *buffer;
 
@@ -2028,6 +2028,7 @@ struct hlsl_buffer *hlsl_new_buffer(struct hlsl_ctx *ctx, enum hlsl_buffer_type
         return NULL;
     buffer->type = type;
     buffer->name = name;
+    buffer->modifiers = modifiers;
     if (reservation)
         buffer->reservation = *reservation;
     buffer->loc = *loc;
@@ -3574,10 +3575,10 @@ static bool hlsl_ctx_init(struct hlsl_ctx *ctx, const struct vkd3d_shader_compil
     list_init(&ctx->buffers);
 
     if (!(ctx->globals_buffer = hlsl_new_buffer(ctx, HLSL_BUFFER_CONSTANT,
-            hlsl_strdup(ctx, "$Globals"), NULL, &ctx->location)))
+            hlsl_strdup(ctx, "$Globals"), 0, NULL, &ctx->location)))
         return false;
     if (!(ctx->params_buffer = hlsl_new_buffer(ctx, HLSL_BUFFER_CONSTANT,
-            hlsl_strdup(ctx, "$Params"), NULL, &ctx->location)))
+            hlsl_strdup(ctx, "$Params"), 0, NULL, &ctx->location)))
         return false;
     ctx->cur_buffer = ctx->globals_buffer;
 
diff --git a/libs/vkd3d-shader/hlsl.h b/libs/vkd3d-shader/hlsl.h
index aad9b3c7..da4bb1e7 100644
--- a/libs/vkd3d-shader/hlsl.h
+++ b/libs/vkd3d-shader/hlsl.h
@@ -799,6 +799,7 @@ struct hlsl_buffer
     struct vkd3d_shader_location loc;
     enum hlsl_buffer_type type;
     const char *name;
+    uint32_t modifiers;
     /* Register reserved for this buffer, if any.
      * If provided, it should be of type 'b' if type is HLSL_BUFFER_CONSTANT and 't' if type is
      *   HLSL_BUFFER_TEXTURE. */
@@ -1223,7 +1224,7 @@ struct hlsl_ir_node *hlsl_new_binary_expr(struct hlsl_ctx *ctx, enum hlsl_ir_exp
         struct hlsl_ir_node *arg2);
 struct hlsl_ir_node *hlsl_new_bool_constant(struct hlsl_ctx *ctx, bool b, const struct vkd3d_shader_location *loc);
 struct hlsl_buffer *hlsl_new_buffer(struct hlsl_ctx *ctx, enum hlsl_buffer_type type, const char *name,
-        const struct hlsl_reg_reservation *reservation, const struct vkd3d_shader_location *loc);
+        uint32_t modifiers, const struct hlsl_reg_reservation *reservation, const struct vkd3d_shader_location *loc);
 struct hlsl_ir_node *hlsl_new_call(struct hlsl_ctx *ctx, struct hlsl_ir_function_decl *decl,
         const struct vkd3d_shader_location *loc);
 struct hlsl_ir_node *hlsl_new_cast(struct hlsl_ctx *ctx, struct hlsl_ir_node *node, struct hlsl_type *type,
diff --git a/libs/vkd3d-shader/hlsl.y b/libs/vkd3d-shader/hlsl.y
index aaa34ef7..b484a952 100644
--- a/libs/vkd3d-shader/hlsl.y
+++ b/libs/vkd3d-shader/hlsl.y
@@ -5668,12 +5668,12 @@ effect_group:
         }
 
 buffer_declaration:
-      buffer_type any_identifier colon_attribute
+      var_modifiers buffer_type any_identifier colon_attribute
         {
-            if ($3.semantic.name)
-                hlsl_error(ctx, &@3, VKD3D_SHADER_ERROR_HLSL_INVALID_SEMANTIC, "Semantics are not allowed on buffers.");
+            if ($4.semantic.name)
+                hlsl_error(ctx, &@4, VKD3D_SHADER_ERROR_HLSL_INVALID_SEMANTIC, "Semantics are not allowed on buffers.");
 
-            if (!(ctx->cur_buffer = hlsl_new_buffer(ctx, $1, $2, &$3.reg_reservation, &@2)))
+            if (!(ctx->cur_buffer = hlsl_new_buffer(ctx, $2, $3, $1, &$4.reg_reservation, &@3)))
                 YYABORT;
         }