diff --git a/CHANGELOG.md b/CHANGELOG.md
index 170f5fc89..226426a8c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 ttf, otf, webfont builds
 
-Changes vs. release v.2015:
+Changes vs. release v2.015:
 
 - increased vertical position of the tilde (U+007E) to improve alignment with other glyphs - Issue #23
 - increased width of the vertical stroke on the dollar symbol (U+0024) - Issue #92
@@ -37,7 +37,7 @@ Changes vs. release v.2015:
 - added U+016C (upper case U breve) - Issue #21
 - added U+016D (lower case u breve) - Issue #21
 - added U+20B7 (spesmilo) - Issue #21
-- modified ttf instructions on U+002B (plus) with ttfautohint CIF - Issue #130
+- modified ttf instruction sets on U+002B (plus) to adjust the horizontal stroke to appropriate position at some text sizes, all sets - Issue #130
 - updated ttfautohint to version 1.4.1 for TrueType (.ttf) build instruction sets
 
 # Version 2.016
diff --git a/postbuild_processing/tt-hinting/Hack-Bold-TA.txt b/postbuild_processing/tt-hinting/Hack-Bold-TA.txt
index 20f1ddeb6..00e421163 100644
--- a/postbuild_processing/tt-hinting/Hack-Bold-TA.txt
+++ b/postbuild_processing/tt-hinting/Hack-Bold-TA.txt
@@ -1,2 +1,6 @@
+# adjust point above lowercase i and j glyphs
 i  touch 0,1, 4,5, 6,7, 10,11  y 1  @  6, 7, 15, 16, 21, 22
 j  touch 0,1, 4,5, 6,7, 10,11  y 1  @  6, 7, 15, 16, 21, 22
+
+# adjust horizontal stem in plus glyph (U+002B)
+plus touch 0,1,2,3,6,7,8,9  y 0.5  @  7, 10, 11, 15, 16, 19, 20
diff --git a/postbuild_processing/tt-hinting/Hack-BoldItalic-TA.txt b/postbuild_processing/tt-hinting/Hack-BoldItalic-TA.txt
new file mode 100644
index 000000000..b87712eed
--- /dev/null
+++ b/postbuild_processing/tt-hinting/Hack-BoldItalic-TA.txt
@@ -0,0 +1,2 @@
+# adjust horizontal stem in plus glyph (U+002B)
+plus touch 0,1,2,3,6,7,8,9  y 0.5  @  7, 10, 11, 15, 16, 19, 20
diff --git a/postbuild_processing/tt-hinting/Hack-Italic-TA.txt b/postbuild_processing/tt-hinting/Hack-Italic-TA.txt
new file mode 100644
index 000000000..e06f48c00
--- /dev/null
+++ b/postbuild_processing/tt-hinting/Hack-Italic-TA.txt
@@ -0,0 +1,3 @@
+# adjust horizontal stem in plus glyph (U+002B)
+plus touch 0,1,2,3,6,7,8,9  y 0.5  @  7, 10, 11
+plus touch 0,1,2,3,6,7,8,9  y -0.5  @ 6, 12, 13, 15, 16, 19, 20
diff --git a/postbuild_processing/tt-hinting/Hack-Regular-TA.txt b/postbuild_processing/tt-hinting/Hack-Regular-TA.txt
new file mode 100644
index 000000000..12ff38ecd
--- /dev/null
+++ b/postbuild_processing/tt-hinting/Hack-Regular-TA.txt
@@ -0,0 +1,3 @@
+# adjust horizontal stem in plus glyph (U+002B)
+plus touch 0,1,2,3,6,7,8,9  y 0.5  @  7, 10, 11
+plus touch 0,1,2,3,6,7,8,9  y -0.5  @ 12, 13, 15, 16
diff --git a/postbuild_processing/tt-hinting/autohint.sh b/postbuild_processing/tt-hinting/autohint.sh
index 390576cb6..c4957e634 100755
--- a/postbuild_processing/tt-hinting/autohint.sh
+++ b/postbuild_processing/tt-hinting/autohint.sh
@@ -12,7 +12,7 @@
 
 
 # Hack-Regular.ttf
-ttfautohint -l 4 -r 80 -G 350 -x 0 -H 181 -D latn -f latn -w G -W -t -X "" -I "../prehinted_builds/Hack-Regular.ttf" "../posthinted_builds/Hack-Regular.ttf"
+ttfautohint -l 4 -r 80 -G 350 -x 0 -H 181 -D latn -f latn -w G -W -t -X "" -I -m "Hack-Regular-TA.txt" "../prehinted_builds/Hack-Regular.ttf" "../posthinted_builds/Hack-Regular.ttf"
 echo "Hack-Regular.ttf hinted and moved to ../posthinted_builds/Hack-Regular.ttf"
 
 # Hack-Bold.ttf
@@ -20,9 +20,9 @@ ttfautohint -l 4 -r 80 -G 350 -x 0 -H 260 -D latn -f latn -w G -W -t -X "" -I -m
 echo "Hack-Bold.ttf hinted and moved to ../posthinted_builds/Hack-Bold.ttf"
 
 # Hack-Italic.ttf
-ttfautohint -l 4 -r 80 -G 350 -x 0 -H 145 -D latn -f latn -w G -W -t -X "" -I "../prehinted_builds/Hack-Italic.ttf" "../posthinted_builds/Hack-Italic.ttf"
+ttfautohint -l 4 -r 80 -G 350 -x 0 -H 145 -D latn -f latn -w G -W -t -X "" -I -m "Hack-Italic-TA.txt" "../prehinted_builds/Hack-Italic.ttf" "../posthinted_builds/Hack-Italic.ttf"
 echo "Hack-Italic.ttf hinted and moved to ../posthinted_builds/Hack-Italic.ttf"
 
 # Hack-BoldItalic.ttf
-ttfautohint -l 4 -r 80 -G 350 -x 0 -H 265 -D latn -f latn -w G -W -t -X "" -I "../prehinted_builds/Hack-BoldItalic.ttf" "../posthinted_builds/Hack-BoldItalic.ttf"
+ttfautohint -l 4 -r 80 -G 350 -x 0 -H 265 -D latn -f latn -w G -W -t -X "" -I -m "Hack-BoldItalic-TA.txt" "../prehinted_builds/Hack-BoldItalic.ttf" "../posthinted_builds/Hack-BoldItalic.ttf"
 echo "Hack-BoldItalic.ttf hinted and moved to ../posthinted_builds/Hack-BoldItalic.ttf"