diff --git a/sources/Italics/Bold Italic/features b/sources/Italics/Bold Italic/features
index 18a778e..39011ea 100755
--- a/sources/Italics/Bold Italic/features	
+++ b/sources/Italics/Bold Italic/features	
@@ -246,27 +246,27 @@ lookup frac14;
  language KAZ ; # Kazakh
 } frac;
 
-feature liga { # Standard Ligatures
+feature dlig { # Discretionary Ligatures
  # DEFAULT
-lookup liga15 {
+lookup dlig15 {
     sub f [l l.alt] by fl;
-} liga15;
-lookup liga16 {
+} dlig15;
+lookup dlig16 {
     sub f [i i.alt] by fi;
-} liga16;
+} dlig16;
  script latn; # Latin
-lookup liga15;
-lookup liga16;
+lookup dlig15;
+lookup dlig16;
  language NLD ; # Dutch
  language AZE ; # Azeri
  language TRK ; # Turkish
  language MOL  exclude_dflt; # Moldavian
-lookup liga16;
+lookup dlig16;
  language ROM ; # Romanian
  language CAT ; # Catalan
  language TAT ; # Tatar
  language KAZ ; # Kazakh
-} liga;
+} dlig;
 
 feature locl { # Localized Forms
  script latn; # Latin
diff --git a/sources/Italics/Regular Italic/features b/sources/Italics/Regular Italic/features
index c23c4e1..fff7b3f 100755
--- a/sources/Italics/Regular Italic/features	
+++ b/sources/Italics/Regular Italic/features	
@@ -246,27 +246,27 @@ lookup frac14;
  language KAZ ; # Kazakh
 } frac;
 
-feature liga { # Standard Ligatures
+feature dlig { # Discretionary Ligatures
  # DEFAULT
-lookup liga15 {
+lookup dlig15 {
     sub f [l l.alt] by fl;
-} liga15;
-lookup liga16 {
+} dlig15;
+lookup dlig16 {
     sub f [i i.alt] by fi;
-} liga16;
+} dlig16;
  script latn; # Latin
-lookup liga15;
-lookup liga16;
+lookup dlig15;
+lookup dlig16;
  language NLD ; # Dutch
  language AZE ; # Azeri
  language TRK ; # Turkish
  language MOL  exclude_dflt; # Moldavian
-lookup liga16;
+lookup dlig16;
  language ROM ; # Romanian
  language CAT ; # Catalan
  language TAT ; # Tatar
  language KAZ ; # Kazakh
-} liga;
+} dlig;
 
 feature locl { # Localized Forms
  script latn; # Latin
diff --git a/sources/Roman/Bold/features b/sources/Roman/Bold/features
index 2f41e41..5137160 100755
--- a/sources/Roman/Bold/features
+++ b/sources/Roman/Bold/features
@@ -246,27 +246,27 @@ lookup frac14;
  language KAZ ; # Kazakh
 } frac;
 
-feature liga { # Standard Ligatures
+feature dlig { # Discretionary Ligatures
  # DEFAULT
-lookup liga15 {
+lookup dlig15 {
     sub f [l l.alt] by fl;
-} liga15;
-lookup liga16 {
+} dlig15;
+lookup dlig16 {
     sub f [i i.alt] by fi;
-} liga16;
+} dlig16;
  script latn; # Latin
-lookup liga15;
-lookup liga16;
+lookup dlig15;
+lookup dlig16;
  language NLD ; # Dutch
  language AZE ; # Azeri
  language TRK ; # Turkish
  language MOL  exclude_dflt; # Moldavian
-lookup liga16;
+lookup dlig16;
  language ROM ; # Romanian
  language CAT ; # Catalan
  language TAT ; # Tatar
  language KAZ ; # Kazakh
-} liga;
+} dlig;
 
 feature locl { # Localized Forms
  script latn; # Latin
diff --git a/sources/Roman/Regular/features b/sources/Roman/Regular/features
index 140aa68..b1ecda7 100755
--- a/sources/Roman/Regular/features
+++ b/sources/Roman/Regular/features
@@ -246,27 +246,27 @@ lookup frac14;
  language KAZ ; # Kazakh
 } frac;
 
-feature liga { # Standard Ligatures
+feature dlig { # Discretionary Ligatures
  # DEFAULT
-lookup liga15 {
+lookup dlig15 {
     sub f [l l.alt] by fl;
-} liga15;
-lookup liga16 {
+} dlig15;
+lookup dlig16 {
     sub f [i i.alt] by fi;
-} liga16;
+} dlig16;
  script latn; # Latin
-lookup liga15;
-lookup liga16;
+lookup dlig15;
+lookup dlig16;
  language NLD ; # Dutch
  language AZE ; # Azeri
  language TRK ; # Turkish
  language MOL  exclude_dflt; # Moldavian
-lookup liga16;
+lookup dlig16;
  language ROM ; # Romanian
  language CAT ; # Catalan
  language TAT ; # Tatar
  language KAZ ; # Kazakh
-} liga;
+} dlig;
 
 feature locl { # Localized Forms
  script latn; # Latin