diff --git a/glib/gen-unicode-tables.pl b/glib/gen-unicode-tables.pl
index f4b5bab11..2cf337ebb 100755
--- a/glib/gen-unicode-tables.pl
+++ b/glib/gen-unicode-tables.pl
@@ -111,6 +111,9 @@ $FOLDING_MAPPING = 2;
     (
      'AI' => "G_UNICODE_BREAK_AMBIGUOUS",
      'AL' => "G_UNICODE_BREAK_ALPHABETIC",
+     'AK' => "G_UNICODE_BREAK_AKSARA",
+     'AP' => "G_UNICODE_BREAK_AKSARA_PRE_BASE",
+     'AS' => "G_UNICODE_BREAK_AKSARA_START",
      'B2' => "G_UNICODE_BREAK_BEFORE_AND_AFTER",
      'BA' => "G_UNICODE_BREAK_AFTER",
      'BB' => "G_UNICODE_BREAK_BEFORE",
@@ -148,6 +151,8 @@ $FOLDING_MAPPING = 2;
      'SG' => "G_UNICODE_BREAK_SURROGATE",
      'SP' => "G_UNICODE_BREAK_SPACE",
      'SY' => "G_UNICODE_BREAK_SYMBOL",
+     'VF' => "G_UNICODE_BREAK_VIRAMA_FINAL",
+     'VI' => "G_UNICODE_BREAK_VIRAMA",
      'WJ' => "G_UNICODE_BREAK_WORD_JOINER",
      'XX' => "G_UNICODE_BREAK_UNKNOWN",
      'ZW' => "G_UNICODE_BREAK_ZERO_WIDTH_SPACE",
diff --git a/glib/gunicode.h b/glib/gunicode.h
index 85b3e0907..e9cec3637 100644
--- a/glib/gunicode.h
+++ b/glib/gunicode.h
@@ -204,6 +204,11 @@ typedef enum
  * @G_UNICODE_BREAK_EMOJI_BASE: Emoji Base (EB). Since: 2.50
  * @G_UNICODE_BREAK_EMOJI_MODIFIER: Emoji Modifier (EM). Since: 2.50
  * @G_UNICODE_BREAK_ZERO_WIDTH_JOINER: Zero Width Joiner (ZWJ). Since: 2.50
+ * @G_UNICODE_BREAK_AKSARA: Aksara (AK). Since: 2.80
+ * @G_UNICODE_BREAK_AKSARA_PRE_BASE (AP). Since: 2.80
+ * @G_UNICODE_BREAK_AKSARA_START (AS). Since: 2.80
+ * @G_UNICODE_BREAK_VIRAMA_FINAL (VF). Since: 2.80
+ * @G_UNICODE_BREAK_VIRAMA (VI). Since: 2.80
  *
  * These are the possible line break classifications.
  *
@@ -257,7 +262,12 @@ typedef enum
   G_UNICODE_BREAK_REGIONAL_INDICATOR,
   G_UNICODE_BREAK_EMOJI_BASE,
   G_UNICODE_BREAK_EMOJI_MODIFIER,
-  G_UNICODE_BREAK_ZERO_WIDTH_JOINER
+  G_UNICODE_BREAK_ZERO_WIDTH_JOINER,
+  G_UNICODE_BREAK_AKSARA,
+  G_UNICODE_BREAK_AKSARA_PRE_BASE,
+  G_UNICODE_BREAK_AKSARA_START,
+  G_UNICODE_BREAK_VIRAMA_FINAL,
+  G_UNICODE_BREAK_VIRAMA
 } GUnicodeBreakType;
 
 /**
diff --git a/glib/tests/unicode.c b/glib/tests/unicode.c
index 5d66977c2..e91425aa7 100644
--- a/glib/tests/unicode.c
+++ b/glib/tests/unicode.c
@@ -173,6 +173,11 @@ test_unichar_break_type (void)
     { G_UNICODE_BREAK_EMOJI_BASE,          0x1F466 },
     { G_UNICODE_BREAK_EMOJI_MODIFIER,      0x1F3FB },
     { G_UNICODE_BREAK_ZERO_WIDTH_JOINER,   0x200D },
+    { G_UNICODE_BREAK_AKSARA,              0x1B45 },
+    { G_UNICODE_BREAK_AKSARA_PRE_BASE,     0x1193F },
+    { G_UNICODE_BREAK_AKSARA_START,        0x11F50 },
+    { G_UNICODE_BREAK_VIRAMA_FINAL,        0x1BF3 },
+    { G_UNICODE_BREAK_VIRAMA,              0xA9C0 },
   };
 
   for (i = 0; i < G_N_ELEMENTS (examples); i++)