diff --git a/bin/scripts/lib/i_seti.sh b/bin/scripts/lib/i_seti.sh
index 22558acd35..cda62fa5fa 100644
--- a/bin/scripts/lib/i_seti.sh
+++ b/bin/scripts/lib/i_seti.sh
@@ -68,4 +68,5 @@ i='' i_custom_purescript=$i
 i='' i_custom_puppet=$i
 i='' i_custom_emacs=$i
 i='' i_custom_orgmode=$i
+i='' i_custom_kotlin=$i
 unset i
diff --git a/font-patcher b/font-patcher
index 253130ae48..88228341a7 100755
--- a/font-patcher
+++ b/font-patcher
@@ -803,7 +803,7 @@ class font_patcher:
         # Define the character ranges
         # Symbol font ranges
         self.patch_set = [
-            {'Enabled': True,                           'Name': "Seti-UI + Custom",        'Filename': "original-source.otf",                            'Exact': False,                               'SymStart': 0xE4FA, 'SymEnd': 0xE533, 'SrcStart': 0xE5FA, 'SrcEnd': 0xE633, 'ScaleGlyph': None,             'Attributes': SYM_ATTR_DEFAULT},
+            {'Enabled': True,                           'Name': "Seti-UI + Custom",        'Filename': "original-source.otf",                            'Exact': False,                               'SymStart': 0xE4FA, 'SymEnd': 0xE534, 'SrcStart': 0xE5FA, 'SrcEnd': 0xE634, 'ScaleGlyph': None,             'Attributes': SYM_ATTR_DEFAULT},
             {'Enabled': True,                           'Name': "Devicons",                'Filename': "devicons.ttf",                                   'Exact': False,                               'SymStart': 0xE600, 'SymEnd': 0xE6C5, 'SrcStart': 0xE700, 'SrcEnd': 0xE7C5, 'ScaleGlyph': DEVI_SCALE_LIST,  'Attributes': SYM_ATTR_DEFAULT},
             {'Enabled': self.args.powerline,            'Name': "Powerline Symbols",       'Filename': "powerline-symbols/PowerlineSymbols.otf",         'Exact': True,                                'SymStart': 0xE0A0, 'SymEnd': 0xE0A2, 'SrcStart': None,   'SrcEnd': None,   'ScaleGlyph': None,             'Attributes': SYM_ATTR_POWERLINE},
             {'Enabled': self.args.powerline,            'Name': "Powerline Symbols",       'Filename': "powerline-symbols/PowerlineSymbols.otf",         'Exact': True,                                'SymStart': 0xE0B0, 'SymEnd': 0xE0B3, 'SrcStart': None,   'SrcEnd': None,   'ScaleGlyph': None,             'Attributes': SYM_ATTR_POWERLINE},
diff --git a/src/glyphs/original-source.otf b/src/glyphs/original-source.otf
index 980114f37a..ea10f5776c 100644
Binary files a/src/glyphs/original-source.otf and b/src/glyphs/original-source.otf differ
diff --git a/src/svgs/kotlin.svg b/src/svgs/kotlin.svg
new file mode 100644
index 0000000000..4c818064f9
--- /dev/null
+++ b/src/svgs/kotlin.svg
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   width="32"
+   height="32"
+   preserveAspectRatio="xMidYMid"
+   version="1.1"
+   viewBox="0 0 32 32"
+   id="svg6"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs10" />
+  <path
+     style="fill-opacity:1;fill-rule:evenodd"
+     d="M 28.441256,3.5415388 16.026594,15.956201 28.441256,28.458461 H 3.5243325 V 3.5415388 Z"
+     id="path1026" />
+</svg>