diff --git a/Italic/Masters/SourceCodePro-Italic.designspace b/Italic/Masters/SourceCodePro-Italic.designspace
index bbca8c60d2..6fc3801611 100644
--- a/Italic/Masters/SourceCodePro-Italic.designspace
+++ b/Italic/Masters/SourceCodePro-Italic.designspace
@@ -1,10 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <designspace format="3">
     <axes>
-        <axis default="368.0" maximum="1000.0" minimum="0.0" name="weight" tag="wght" />
+        <axis default="0.0" maximum="1000.0" minimum="0.0" name="weight" tag="wght" />
     </axes>
     <sources>
         <source filename="master_0/SourceCode_ExtraLight-Italic.ufo" name="master_0">
+            <lib copy="1" />
+            <groups copy="1" />
+            <info copy="1" />
             <location>
                 <dimension name="weight" xvalue="0" />
             </location>
@@ -18,9 +21,6 @@
             <glyph mute="1" name="esh" />
             <glyph mute="1" name="l" />
             <glyph mute="1" name="t" />
-            <lib copy="1" />
-            <groups copy="1" />
-            <info copy="1" />
             <location>
                 <dimension name="weight" xvalue="368" />
             </location>
diff --git a/Italic/Masters/SourceCodeVariable-Italic.designspace b/Italic/Masters/SourceCodeVariable-Italic.designspace
index b19af04d4f..ff8cdc35e9 100644
--- a/Italic/Masters/SourceCodeVariable-Italic.designspace
+++ b/Italic/Masters/SourceCodeVariable-Italic.designspace
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <designspace format="3">
     <axes>
-        <axis default="400.0" maximum="900.0" minimum="200.0" name="weight" tag="wght">
+        <axis default="200.0" maximum="900.0" minimum="200.0" name="weight" tag="wght">
             <map input="200" output="0" />   <!-- ExtraLight -->
             <map input="300" output="100" /> <!-- Light -->
             <map input="400" output="368" /> <!-- Regular -->
diff --git a/Roman/Masters/SourceCodePro.designspace b/Roman/Masters/SourceCodePro.designspace
index b33b4251ab..1f421c877b 100644
--- a/Roman/Masters/SourceCodePro.designspace
+++ b/Roman/Masters/SourceCodePro.designspace
@@ -1,10 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <designspace format="3">
     <axes>
-        <axis default="368.0" maximum="1000.0" minimum="0.0" name="weight" tag="wght" />
+        <axis default="0.0" maximum="1000.0" minimum="0.0" name="weight" tag="wght" />
     </axes>
     <sources>
         <source filename="master_0/SourceCode_ExtraLight.ufo" name="master_0">
+            <lib copy="1" />
+            <groups copy="1" />
+            <info copy="1" />
             <location>
                 <dimension name="weight" xvalue="0" />
             </location>
@@ -21,9 +24,6 @@
             <glyph mute="1" name="l" />
             <glyph mute="1" name="t" />
             <glyph mute="1" name="ustraight" />
-            <lib copy="1" />
-            <groups copy="1" />
-            <info copy="1" />
             <location>
                 <dimension name="weight" xvalue="368" />
             </location>
diff --git a/Roman/Masters/SourceCodeVariable-Roman.designspace b/Roman/Masters/SourceCodeVariable-Roman.designspace
index 9c11440e5f..884b49e803 100644
--- a/Roman/Masters/SourceCodeVariable-Roman.designspace
+++ b/Roman/Masters/SourceCodeVariable-Roman.designspace
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <designspace format="3">
     <axes>
-        <axis default="400.0" maximum="900.0" minimum="200.0" name="weight" tag="wght">
+        <axis default="200.0" maximum="900.0" minimum="200.0" name="weight" tag="wght">
             <map input="200" output="0" />   <!-- ExtraLight -->
             <map input="300" output="100" /> <!-- Light -->
             <map input="400" output="368" /> <!-- Regular -->