diff --git a/conda/artiq-dev.yaml b/conda/artiq-dev.yaml
deleted file mode 100644
index b9defdb30..000000000
--- a/conda/artiq-dev.yaml
+++ /dev/null
@@ -1,9 +0,0 @@
-# conda description for an environment to build and develop artiq
-# $ conda env create -f conda/artiq-dev.yml
-name: artiq-dev
-channels:
-  - m-labs/label/main
-  - m-labs/label/dev
-  - defaults
-dependencies:
-  - artiq-dev
diff --git a/conda/artiq-doc.yaml b/conda/artiq-doc.yaml
deleted file mode 100644
index fda3c11ba..000000000
--- a/conda/artiq-doc.yaml
+++ /dev/null
@@ -1,14 +0,0 @@
-# conda description for an environment to build artiq documentation
-# $ conda env create -f conda/artiq-doc.yml
-name: artiq-doc
-channels:
-  - m-labs/label/dev
-  - m-labs/label/main
-  - defaults
-dependencies:
-  - python>=3.5.3,<3.6
-  - sphinx=1.4.8
-  - sphinx-argparse
-  - sphinxcontrib-wavedrom
-  - sphinx_rtd_theme
-  - pythonparser=1.0