diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d017d7b..354c761 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -4,11 +4,11 @@
 
 repos:
 -   repo: https://github.com/python/black
-    rev: 19.10b0
+    rev: 20.8b1
     hooks:
     - id: black
 -   repo: https://github.com/fsfe/reuse-tool
-    rev: latest
+    rev: v0.12.1
     hooks:
     - id: reuse
 -   repo: https://github.com/pre-commit/pre-commit-hooks
diff --git a/.pylintrc b/.pylintrc
index 54a9d35..3c07cc6 100644
--- a/.pylintrc
+++ b/.pylintrc
@@ -250,7 +250,7 @@ ignore-comments=yes
 ignore-docstrings=yes
 
 # Ignore imports when computing similarities.
-ignore-imports=no
+ignore-imports=yes
 
 # Minimum lines number of a similarity.
 min-similarity-lines=4
diff --git a/adafruit_pcf8591/pcf8591.py b/adafruit_pcf8591/pcf8591.py
index 1f2159e..fe9997c 100644
--- a/adafruit_pcf8591/pcf8591.py
+++ b/adafruit_pcf8591/pcf8591.py
@@ -88,7 +88,7 @@ def _half_read(self, channel):
     def read(self, channel):
         """Read an analog value from one of the four ADC inputs
 
-          param: :channel The single-ended ADC channel to read from, 0 thru 3
+        param: :channel The single-ended ADC channel to read from, 0 thru 3
         """
         if channel < 0 or channel > 3:
             raise ValueError("channel must be from 0-3")
@@ -114,9 +114,9 @@ def dac_enabled(self, enable_dac):
     def write(self, value):
         """Writes a uint8_t value to the DAC output
 
-      param: :output The value to write: 0 is GND and 65535 is VCC
+        param: :output The value to write: 0 is GND and 65535 is VCC
 
-      """
+        """
 
         self._buffer = bytearray(2)
         if self._dac_enabled: