diff --git a/font-build.json b/font-build.json
index dfac0d396..337bf5723 100644
--- a/font-build.json
+++ b/font-build.json
@@ -24,13 +24,13 @@
     "version": {
         "major": 6,
         "minor": 3,
-        "patch": 76
+        "patch": 77
     },
     "date": {
         "year": 2021,
         "month": 8,
         "day": 4,
         "hour": 2,
-        "minute": 53
+        "minute": 54
     }
 }
\ No newline at end of file
diff --git a/meta.json b/meta.json
index e91f4c9fb..9cdc8d237 100644
--- a/meta.json
+++ b/meta.json
@@ -35145,6 +35145,15 @@
         "author": "Google",
         "version": "1.5.54"
     },
+    {
+        "id": "27068E58-4DC3-4C61-96A2-876C621B6039",
+        "name": "format-underline-wavy",
+        "codepoint": "F18E9",
+        "aliases": [],
+        "tags": [],
+        "author": "Michael Irigoyen",
+        "version": "6.3.95"
+    },
     {
         "id": "723F4461-61B3-4D53-A03D-302F5D9401E1",
         "name": "format-vertical-align-bottom",
diff --git a/svg/format-underline-wavy.svg b/svg/format-underline-wavy.svg
new file mode 100644
index 000000000..f7bab49ed
--- /dev/null
+++ b/svg/format-underline-wavy.svg
@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" id="mdi-format-underline-wavy" width="24" height="24" viewBox="0 0 24 24"><path d="M12 17C15.31 17 18 14.31 18 11V3H15.5V11C15.5 12.93 13.93 14.5 12 14.5S8.5 12.93 8.5 11V3H6V11C6 14.31 8.69 17 12 17M20 22C18.6 22 17.8 21.3 17.3 20.7C16.8 20.2 16.6 20 16 20S15.2 20.2 14.7 20.7C14.2 21.3 13.4 22 12 22S9.8 21.3 9.3 20.7C8.8 20.2 8.6 20 8 20S7.2 20.2 6.7 20.7C6.2 21.3 5.4 22 4 22V20C4.6 20 4.8 19.8 5.3 19.3C5.8 18.7 6.6 18 8 18S10.2 18.7 10.7 19.3C11.2 19.8 11.4 20 12 20S12.8 19.8 13.3 19.3C13.8 18.7 14.6 18 16 18S18.2 18.7 18.7 19.3C19.2 19.8 19.4 20 20 20V22Z" /></svg>
\ No newline at end of file