diff --git a/.azure-pipelines/azure-pipelines-linux.yml b/.azure-pipelines/azure-pipelines-linux.yml
index 974e878..a20f315 100755
--- a/.azure-pipelines/azure-pipelines-linux.yml
+++ b/.azure-pipelines/azure-pipelines-linux.yml
@@ -15,11 +15,6 @@ jobs:
   timeoutInMinutes: 360
 
   steps:
-  - script: |
-         rm -rf /opt/ghc
-         df -h
-    displayName: Manage disk space
-
   # configure qemu binfmt-misc running.  This allows us to run docker containers
   # embedded qemu-static
   - script: |
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 60c9235..b138816 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -1,5 +1,5 @@
 {% set name = "cellfinder-core" %}
-{% set version = "0.5.0" %}
+{% set version = "0.5.1" %}
 
 package:
   name: {{ name|lower }}
@@ -7,7 +7,7 @@ package:
 
 source:
   url: https://pypi.io/packages/source/{{ name[0] }}/{{ name }}/cellfinder-core-{{ version }}.tar.gz
-  sha256: d4baa7d97b082937d9ead3f6a4ab3912118cf911ea72ea14a57ed7fdb3fb0c2b
+  sha256: 31a4f04f014634b35e5188986ec90fc58d656f924ccff1c03400fa3a95716bc3
 
 build:
   noarch: python
@@ -21,7 +21,7 @@ requirements:
   host:
     - pip
     - python >=3.8, <3.11
-    - setuptools_scm
+    - setuptools-scm
   run:
     - dask
     - fancylog >=0.0.7
@@ -32,13 +32,13 @@ requirements:
     - python >=3.8, <3.11
     - scikit-image
     - scikit-learn
+    - scipy
     - tifffile
     - tqdm
     - __unix  # [unix]
     - tensorflow >=2.5.0, <2.12.0  # [unix]
     - __win  # [win]
 
-
 test:
   imports:
     - cellfinder_core  # [unix]