diff --git a/Sources/FantasqueSansMono-Bold.sfd b/Sources/FantasqueSansMono-Bold.sfd
index a854ac7..3efd2fa 100644
--- a/Sources/FantasqueSansMono-Bold.sfd
+++ b/Sources/FantasqueSansMono-Bold.sfd
@@ -32,16 +32,14 @@ OS2TypoAOffset: 0
 OS2TypoDescent: -375
 OS2TypoDOffset: 0
 OS2TypoLinegap: 0
-OS2WinAscent: 1950
+OS2WinAscent: 1610
 OS2WinAOffset: 0
-OS2WinDescent: 375
+OS2WinDescent: 438
 OS2WinDOffset: 0
 HheadAscent: 1950
 HheadAOffset: 0
 HheadDescent: -375
 HheadDOffset: 0
-OS2CapHeight: 1580
-OS2XHeight: 1172
 OS2FamilyClass: 2057
 OS2Vendor: 'PfEd'
 MarkAttachClasses: 1
diff --git a/Sources/FantasqueSansMono-BoldItalic.sfd b/Sources/FantasqueSansMono-BoldItalic.sfd
index 3999944..01ec6ee 100644
--- a/Sources/FantasqueSansMono-BoldItalic.sfd
+++ b/Sources/FantasqueSansMono-BoldItalic.sfd
@@ -32,16 +32,14 @@ OS2TypoAOffset: 0
 OS2TypoDescent: -375
 OS2TypoDOffset: 0
 OS2TypoLinegap: 0
-OS2WinAscent: 1950
+OS2WinAscent: 1610
 OS2WinAOffset: 0
-OS2WinDescent: 375
+OS2WinDescent: 438
 OS2WinDOffset: 0
 HheadAscent: 1950
 HheadAOffset: 0
 HheadDescent: -375
 HheadDOffset: 0
-OS2CapHeight: 1580
-OS2XHeight: 1172
 OS2FamilyClass: 2057
 OS2Vendor: 'PfEd'
 MarkAttachClasses: 1
diff --git a/Sources/FantasqueSansMono-RegItalic.sfd b/Sources/FantasqueSansMono-RegItalic.sfd
index 7925d98..546438e 100644
--- a/Sources/FantasqueSansMono-RegItalic.sfd
+++ b/Sources/FantasqueSansMono-RegItalic.sfd
@@ -32,16 +32,14 @@ OS2TypoAOffset: 0
 OS2TypoDescent: -375
 OS2TypoDOffset: 0
 OS2TypoLinegap: 0
-OS2WinAscent: 1950
+OS2WinAscent: 1610
 OS2WinAOffset: 0
-OS2WinDescent: 375
+OS2WinDescent: 438
 OS2WinDOffset: 0
 HheadAscent: 1950
 HheadAOffset: 0
 HheadDescent: -375
 HheadDOffset: 0
-OS2CapHeight: 1580
-OS2XHeight: 1172
 OS2FamilyClass: 2057
 OS2Vendor: 'PfEd'
 MarkAttachClasses: 1
diff --git a/Sources/FantasqueSansMono-Regular.sfd b/Sources/FantasqueSansMono-Regular.sfd
index a649777..a3603a0 100644
--- a/Sources/FantasqueSansMono-Regular.sfd
+++ b/Sources/FantasqueSansMono-Regular.sfd
@@ -32,16 +32,14 @@ OS2TypoAOffset: 0
 OS2TypoDescent: -375
 OS2TypoDOffset: 0
 OS2TypoLinegap: 0
-OS2WinAscent: 1950
+OS2WinAscent: 1610
 OS2WinAOffset: 0
-OS2WinDescent: 375
+OS2WinDescent: 438
 OS2WinDOffset: 0
 HheadAscent: 1950
 HheadAOffset: 0
 HheadDescent: -375
 HheadDOffset: 0
-OS2CapHeight: 1580
-OS2XHeight: 1172
 OS2FamilyClass: 2057
 OS2Vendor: 'PfEd'
 MarkAttachClasses: 1