diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c
index 0784d2ca3ae..b7aafd948ac 100644
--- a/src/gallium/drivers/r600/r600_shader.c
+++ b/src/gallium/drivers/r600/r600_shader.c
@@ -3127,6 +3127,7 @@ static int r600_shader_from_tgsi(struct r600_context *rctx,
 
 	ctx.nliterals = 0;
 	ctx.literals = NULL;
+	ctx.max_driver_temp_used = 0;
 
 	shader->fs_write_all = ctx.info.properties[TGSI_PROPERTY_FS_COLOR0_WRITES_ALL_CBUFS] &&
 			       ctx.info.colors_written == 1;