diff --git a/analyses/metric_query.sql b/analyses/metric_query.sql
deleted file mode 100644
index e8eaec3..0000000
--- a/analyses/metric_query.sql
+++ /dev/null
@@ -1,6 +0,0 @@
-select * 
-from {{ metrics.calculate(
-    metric('revenue'),
-    grain='week',
-    dimensions=['status_code', 'priority_code']
-) }}
\ No newline at end of file
diff --git a/models/demo_examples/materialization_incremental.sql b/models/demo_examples/materialization_incremental.sql
deleted file mode 100644
index 024a433..0000000
--- a/models/demo_examples/materialization_incremental.sql
+++ /dev/null
@@ -1,32 +0,0 @@
-{{ config(materialized='incremental') }}
-
-with source as (
-
-    select * from {{ source('tpch', 'customer') }}
-
-),
-
-
-renamed as (
-
-    select
-        c_custkey as customer_key,
-        c_name as name,
-        c_address as address, 
-        c_nationkey as nation_key,
-        c_phone as phone_number,
-        c_acctbal as account_balance,
-        c_mktsegment as market_segment,
-        c_comment as comment
-
-    from source
-
-)
-
-select * from renamed
-
-{% if is_incremental() %}
-  -- this filter will only be applied on an incremental run
-  where customer_key not in (select customer_key from {{this}} )
-
-{% endif %}
\ No newline at end of file
diff --git a/models/demo_examples/python/forecast_daily_returns.py b/models/demo_examples/python/forecast_daily_returns.py
index 07bc898..d09524f 100644
--- a/models/demo_examples/python/forecast_daily_returns.py
+++ b/models/demo_examples/python/forecast_daily_returns.py
@@ -5,7 +5,7 @@ def model( dbt, session ):
     
     dbt.config(
         materialized="table",
-        packages=['pandas','Prophet'] # how to import python libraries in dbt's context
+        packages=['pandas','Prophet','holidays==0.18'] # how to import python libraries in dbt's context
     )
 
     # use historical data to fit model
diff --git a/models/metrics/metrics.yml b/models/metrics/metrics.yml
deleted file mode 100644
index 8f11899..0000000
--- a/models/metrics/metrics.yml
+++ /dev/null
@@ -1,61 +0,0 @@
-
-version: 2
-
-metrics:
-  - name: revenue
-    label: Revenue
-    model: ref('fct_orders')
-    description: "Income from all orders less tax"
-
-    type: sum
-    sql: gross_item_sales_amount - item_tax_amount
-
-    timestamp: order_date
-    time_grains: [day, week, month, quarter, year]
-
-    dimensions:
-      - status_code
-      - priority_code
-
-  - name: customers
-    label: Customers
-    model: ref('fct_orders')
-    description: "Number of customers with a sale"
-
-    type: count_distinct
-    sql: customer_key
-
-    timestamp: order_date
-    time_grains: [day, week, month, quarter, year]
-
-    dimensions:
-      - priority_code
-
-  - name: discounts
-    label: Discounts
-    model: ref('fct_orders')
-    description: "Total discount amount per order"
-
-    type: sum
-    sql: item_discount_amount
-
-    timestamp: order_date
-    time_grains: [day, week, month, quarter, year]
-
-    dimensions:
-      - status_code
-      - priority_code
-
-  - name: gross_profit
-    label: Gross Profit
-    description: "Revenue minus expenses"
-
-    type: expression
-    sql: "{{ metric('revenue') }} - {{ metric('discounts') }}"
-
-    timestamp: ordered_date
-    time_grains: [day, week, month, quarter, year]
-
-    dimensions:
-      - status_code
-      - priority_code
diff --git a/models/metrics/reporting_metrics.yml b/models/metrics/reporting_metrics.yml
deleted file mode 100644
index f4118d1..0000000
--- a/models/metrics/reporting_metrics.yml
+++ /dev/null
@@ -1,99 +0,0 @@
-
-version: 2
-
-metrics:
-
-# Gross Revenue Metric
-  - name: gross_revenue
-    label: Gross Revenue
-    model: ref('curated_revenue_table')
-    description: "Gross revenue from all orders"
-
-    type: sum
-    sql: gross_revenue
-
-    timestamp: order_date
-    time_grains: [month, quarter, year]
-
-    dimensions:
-      - region_name
-      - nation_key
-
-
-    filters:
-      - field: order_date
-        operator: '>='
-        value: "'1993-01-01'"
-      - field: order_date
-        operator: '<='
-        value: "'1997-12-31'"
-
-    meta:
-      team: Finance
-
-# Cost of Goods Sold Metric
-  - name: cogs
-    label: Cost of Goods Sold
-    model: ref('curated_revenue_table')
-    description: "COGS from all orders"
-
-    type: sum
-    sql: cost_of_goods_sold
-
-    timestamp: order_date
-    time_grains: [month, quarter, year]
-
-    dimensions:
-      - region_name
-      - nation_key
-
-
-    filters:
-      - field: order_date
-        operator: '>='
-        value: "'1993-01-01'"
-      - field: order_date
-        operator: '<='
-        value: "'1997-12-31'"
-
-
-
-# Net Profit Metric One
-  - name: net_profit_one
-    label: Net Profit One
-    model: ref('curated_revenue_table')
-    description: "Calculting Net Profit Way One"
-
-    type: sum
-    sql: gross_revenue - cost_of_goods_sold
-
-    timestamp: order_date
-    time_grains: [month, quarter, year]
-
-    dimensions:
-      - region_name
-      - nation_key
-
-
-    filters:
-      - field: order_date
-        operator: '>='
-        value: "'1993-01-01'"
-      - field: order_date
-        operator: '<='
-        value: "'1997-12-31'"
-
-# Net Profit Metric Two (showing derived metrics)
-  - name: net_profit_two
-    label: Net Profit Two
-    description: "Calculting Net Profit Way Two"
-
-    type: derived
-    sql: "{{metric('gross_revenue')}} - {{metric('cogs')}}"
-
-    timestamp: order_date
-    time_grains: [month, quarter, year]
-
-    dimensions:
-      - region_name
-      - nation_key
\ No newline at end of file
diff --git a/packages.yml b/packages.yml
index 81be1d9..976ad58 100644
--- a/packages.yml
+++ b/packages.yml
@@ -8,6 +8,4 @@ packages:
   - package: tnightengale/dbt_meta_testing
     version: 0.3.5
   - package: brooklyn-data/dbt_artifacts
-    version: 1.1.2
-  - package: dbt-labs/metrics
-    version: 1.4.1
\ No newline at end of file
+    version: 1.1.2
\ No newline at end of file