diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0b4a118..0378a83 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -31,7 +31,19 @@ All notable changes to this project will be documented in this file.
 - Added U+2016 Double Vertical Line `‖` [#780]
 - Tuned metrics (1870,-530 -> 1800,-600, upm 2000 -> 1950, hopefully fix [#552] [#798])
 - Box characters to not overflow line height [#449]
-- Added U+21DE Upwards arrow with double stroke (Page Up) `⇞` U+21DF Downwards arrow with double stroke (Page down) `⇟` U+21E4 Left Tab Arrow `⇤` U+21E5 Right Tab Arrow `⇥` U+2303 Up Arrowhead (Control) `⌃` U+2304 Down Arrowhead `⌄` U+2305 Projective `⌅` U+2306 Perspective `⌆` U+2324 Up Arrowhead between two horizontal bars `⌤` U+21A9 Leftwards arrow with hook (Return) `↩` [#799]
+- Added few technical symbols [#799]:
+  - U+21A9 Leftwards arrow with hook (Return) `↩`
+  - U+21DE Upwards arrow with double stroke (Page Up) `⇞`
+  - U+21DF Downwards arrow with double stroke (Page down) `⇟`
+  - U+21E4 Left Tab Arrow `⇤`
+  - U+21E5 Right Tab Arrow `⇥`
+  - U+2303 Up Arrowhead (Control) `⌃`
+  - U+2304 Down Arrowhead `⌄`
+  - U+2305 Projective `⌅`
+  - U+2306 Perspective `⌆`
+  - U+2324 Up Arrowhead between two horizontal bars `⌤`
+  - U+2325 Option Key `⌥`
+  - U+2387 Alternative Key Symbol `⎇`
 
 #### 1.207 (April 6, 2019)
 
diff --git a/FiraCode.glyphs b/FiraCode.glyphs
index ce31305..16bdd62 100644
--- a/FiraCode.glyphs
+++ b/FiraCode.glyphs
@@ -1,7 +1,9 @@
 {
 .appVersion = "1131";
 DisplayStrings = (
-"y/rightTabArrow/pageup/pagedown/arrowdown oOx"
+"y/rightTabArrow/pageup/pagedown/arrowdown Y/optionKey/alternativekeysymbol boOx",
+"%",
+""
 );
 classes = (
 {
@@ -92010,15 +92012,27 @@ unicode = 2406;
 {
 color = 6;
 glyphname = alternativekeysymbol;
-lastChange = "2019-08-15 12:35:24 +0000";
+lastChange = "2019-08-30 14:49:03 +0000";
 layers = (
 {
+components = (
+{
+name = optionKey;
+transform = "{1, 0, 0, -1, 0, 1374}";
+}
+);
 layerId = "B67F0F2D-EC95-4CB8-966E-23AE86958A69";
-width = 600;
+width = 1200;
 },
 {
+components = (
+{
+name = optionKey;
+transform = "{1, 0, 0, -1, 0, 1386}";
+}
+);
 layerId = "4B7A3BAF-EAD8-4024-9BEA-BB1DE86CFCFA";
-width = 600;
+width = 1200;
 }
 );
 unicode = 2387;
@@ -96246,15 +96260,63 @@ unicode = 2328;
 {
 color = 6;
 glyphname = optionKey;
-lastChange = "2019-08-15 12:35:14 +0000";
+lastChange = "2019-08-30 14:48:55 +0000";
 layers = (
 {
 layerId = "B67F0F2D-EC95-4CB8-966E-23AE86958A69";
-width = 600;
+paths = (
+{
+closed = 1;
+nodes = (
+"59 1264 LINE",
+"359 1264 LINE",
+"760 0 LINE",
+"1141 0 LINE",
+"1141 110 LINE",
+"840 110 LINE",
+"439 1374 LINE",
+"59 1374 LINE"
+);
+},
+{
+closed = 1;
+nodes = (
+"754 1264 LINE",
+"1141 1264 LINE",
+"1141 1374 LINE",
+"754 1374 LINE"
+);
+}
+);
+width = 1200;
 },
 {
 layerId = "4B7A3BAF-EAD8-4024-9BEA-BB1DE86CFCFA";
-width = 600;
+paths = (
+{
+closed = 1;
+nodes = (
+"59 1152 LINE",
+"359 1152 LINE",
+"660 0 LINE",
+"1141 0 LINE",
+"1141 234 LINE",
+"840 234 LINE",
+"539 1386 LINE",
+"59 1386 LINE"
+);
+},
+{
+closed = 1;
+nodes = (
+"754 1142 LINE",
+"1141 1142 LINE",
+"1141 1386 LINE",
+"754 1386 LINE"
+);
+}
+);
+width = 1200;
 }
 );
 unicode = 2325;