diff --git a/ci/code_checks.sh b/ci/code_checks.sh
index 230b4d3daf243..e1181abda0010 100755
--- a/ci/code_checks.sh
+++ b/ci/code_checks.sh
@@ -779,7 +779,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.tseries.offsets.YearEnd.nanos GL08" \
         -i "pandas.tseries.offsets.YearEnd.normalize GL08" \
         -i "pandas.tseries.offsets.YearEnd.rule_code GL08" \
-        -i "pandas.unique PR07" \
         -i "pandas.util.hash_pandas_object PR07,SA01" # There should be no backslash in the final line, please keep this comment in the last ignored function
 
     RET=$(($RET + $?)) ; echo $MSG "DONE"
diff --git a/pandas/core/algorithms.py b/pandas/core/algorithms.py
index b6d157eda8fd3..0d97f8a298fdb 100644
--- a/pandas/core/algorithms.py
+++ b/pandas/core/algorithms.py
@@ -319,6 +319,8 @@ def unique(values):
     Parameters
     ----------
     values : 1d array-like
+        The input array-like object containing values from which to extract
+        unique values.
 
     Returns
     -------