diff --git a/src/mesa/drivers/dri/i965/brw_blorp.c b/src/mesa/drivers/dri/i965/brw_blorp.c
index 044b9d045e3..dc7862b407d 100644
--- a/src/mesa/drivers/dri/i965/brw_blorp.c
+++ b/src/mesa/drivers/dri/i965/brw_blorp.c
@@ -1405,7 +1405,7 @@ brw_blorp_clear_depth_stencil(struct brw_context *brw,
    if (x0 == x1 || y0 == y1)
       return;
 
-   uint32_t level, start_layer, num_layers;
+   uint32_t level = 0, start_layer = 0, num_layers;
    struct blorp_surf depth_surf, stencil_surf;
 
    struct intel_mipmap_tree *depth_mt = NULL;