diff --git a/Sources/FantasqueSansMono-Bold.sfd b/Sources/FantasqueSansMono-Bold.sfd
index bdc6d89..f99625d 100644
--- a/Sources/FantasqueSansMono-Bold.sfd
+++ b/Sources/FantasqueSansMono-Bold.sfd
@@ -7,8 +7,8 @@ Copyright: Created by Jany Belluz with FontForge 2.0 (http://fontforge.sf.net)
 UComments: "2013-9-13: Created." 
 Version: 1.6.5
 ItalicAngle: 0
-UnderlinePosition: -77
-UnderlineWidth: 213
+UnderlinePosition: -80
+UnderlineWidth: 100
 Ascent: 1610
 Descent: 438
 LayerCount: 2
diff --git a/Sources/FantasqueSansMono-BoldItalic.sfd b/Sources/FantasqueSansMono-BoldItalic.sfd
index d226770..13e84cb 100644
--- a/Sources/FantasqueSansMono-BoldItalic.sfd
+++ b/Sources/FantasqueSansMono-BoldItalic.sfd
@@ -7,8 +7,8 @@ Copyright: Created by Jany Belluz with FontForge 2.0 (http://fontforge.sf.net)
 UComments: "2013-9-13: Created." 
 Version: 1.6.5
 ItalicAngle: -11
-UnderlinePosition: -77
-UnderlineWidth: 213
+UnderlinePosition: -80
+UnderlineWidth: 100
 Ascent: 1610
 Descent: 438
 LayerCount: 2
diff --git a/Sources/FantasqueSansMono-RegItalic.sfd b/Sources/FantasqueSansMono-RegItalic.sfd
index e9b2c80..d47543d 100644
--- a/Sources/FantasqueSansMono-RegItalic.sfd
+++ b/Sources/FantasqueSansMono-RegItalic.sfd
@@ -7,8 +7,8 @@ Copyright: Created by Jany Belluz with FontForge 2.0 (http://fontforge.sf.net)
 UComments: "2013-9-13: Created."
 Version: 1.6.5
 ItalicAngle: -11
-UnderlinePosition: -77
-UnderlineWidth: 213
+UnderlinePosition: -80
+UnderlineWidth: 100
 Ascent: 1610
 Descent: 438
 LayerCount: 2
diff --git a/Sources/FantasqueSansMono-Regular.sfd b/Sources/FantasqueSansMono-Regular.sfd
index 6b46d65..b2759a8 100644
--- a/Sources/FantasqueSansMono-Regular.sfd
+++ b/Sources/FantasqueSansMono-Regular.sfd
@@ -7,8 +7,8 @@ Copyright: Created by Jany Belluz with FontForge 2.0 (http://fontforge.sf.net)
 UComments: "2013-9-13: Created."
 Version: 1.6.5
 ItalicAngle: 0
-UnderlinePosition: -77
-UnderlineWidth: 213
+UnderlinePosition: -80
+UnderlineWidth: 100
 Ascent: 1610
 Descent: 438
 LayerCount: 2