diff --git a/lib/node_modules/@stdlib/array/bool/benchmark/benchmark.get.js b/lib/node_modules/@stdlib/array/bool/benchmark/benchmark.get.js
index 27c7dce8ad7f..7d5f162a280a 100644
--- a/lib/node_modules/@stdlib/array/bool/benchmark/benchmark.get.js
+++ b/lib/node_modules/@stdlib/array/bool/benchmark/benchmark.get.js
@@ -21,7 +21,7 @@
 // MODULES //
 
 var bench = require( '@stdlib/bench' );
-var isBoolean = require( '@stdlib/assert/is-boolean' );
+var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive;
 var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var BooleanArray = require( './../lib' );
diff --git a/tools/git/scripts/median_commits_per_day b/tools/git/scripts/median_commits_per_day
index 8ce2339e05e0..88ba4498c3d5 100755
--- a/tools/git/scripts/median_commits_per_day
+++ b/tools/git/scripts/median_commits_per_day
@@ -30,12 +30,14 @@ median="${root}/tools/awk/median.awk"
 #   - Extract the line which begins with `Date` from each log.
 # * `awk '{}'`
 #   - From each date line, extract the month (`$3`), day (`$4`), and year (`$6`).
+# * `sort`
+#   - Sort in lexicographic order.
 # * `uniq -c`
-#   - Given that same day commits are on consecutive lines, we can remove repeated lines and count the repeats to compute daily totals.
+#   - Remove repeated lines and count the repeats to compute daily totals.
 # * `awk '{}'`
 #   - Extract the total from each line.
 # * `awk '{}'`
 #   - Compute the median number of commits per day.
-git log | grep Date | awk '{print $3 OFS $4 OFS $6}' | uniq -c | awk '{print $1}' | "${median}"
+git log | grep Date | awk '{print $3 OFS $4 OFS $6}' | sort | uniq -c | awk '{print $1}' | "${median}"
 
 # FIXME: does not include days in which no commits are made!
diff --git a/tools/git/scripts/mode_commits_per_day b/tools/git/scripts/mode_commits_per_day
index 95ea0d41a920..bef530804625 100755
--- a/tools/git/scripts/mode_commits_per_day
+++ b/tools/git/scripts/mode_commits_per_day
@@ -30,12 +30,14 @@ mode="${root}/tools/awk/mode.awk"
 #   - Extract the line which begins with `Date` from each log.
 # * `awk '{}'`
 #   - From each date line, extract the month (`$3`), day (`$4`), and year (`$6`).
+# * `sort`
+#   - Sort in lexicographic order.
 # * `uniq -c`
-#   - Given that same day commits are on consecutive lines, we can remove repeated lines and count the repeats to compute daily totals.
+#   - Remove repeated lines and count the repeats to compute daily totals.
 # * `awk '{}'`
 #   - Extract the total from each line.
 # * `awk '{}'`
 #   - Compute the most frequent number of commits per day.
-git log | grep Date | awk '{print $3 OFS $4 OFS $6}' | uniq -c | awk '{print $1}' | "${mode}"
+git log | grep Date | awk '{print $3 OFS $4 OFS $6}' | sort | uniq -c | awk '{print $1}' | "${mode}"
 
 # FIXME: does not include days in which no commits are made!
diff --git a/tools/git/scripts/tabulate_total_commits_per_day b/tools/git/scripts/tabulate_total_commits_per_day
index a2f5e641f813..2650a7754750 100755
--- a/tools/git/scripts/tabulate_total_commits_per_day
+++ b/tools/git/scripts/tabulate_total_commits_per_day
@@ -30,14 +30,16 @@ tabulate="${root}/tools/awk/tabulate.awk"
 #   - Extract the line which begins with `Date` from each log.
 # * `awk '{}'`
 #   - From each date line, extract the month (`$3`), day (`$4`), and year (`$6`).
+# * `sort`
+#   - Sort in lexicographic order.
 # * `uniq -c`
-#   - Given that same day commits are on consecutive lines, we can remove repeated lines and count the repeats to compute daily totals.
+#   - Remove repeated lines and count the repeats to compute daily totals.
 # * `awk '{}'`
 #   - Extract the total from each line.
 # * `awk '{}'`
 #   - Generate a frequency table.
 # * `sort -n`
 #   - Sort in numeric order.
-git log | grep Date | awk '{print $3 OFS $4 OFS $6}' | uniq -c | awk '{print $1}' | "${tabulate}" | sort -n
+git log | grep Date | awk '{print $3 OFS $4 OFS $6}' | sort | uniq -c | awk '{print $1}' | "${tabulate}" | sort -n
 
 # FIXME: does not include days in which no commits are made!