diff --git a/classlib/src/main/resources/org/teavm/classlib/impl/unicode/UnicodeData.txt b/classlib/src/main/resources/org/teavm/classlib/impl/unicode/UnicodeData.txt
index ea963a716..bdcc41850 100644
--- a/classlib/src/main/resources/org/teavm/classlib/impl/unicode/UnicodeData.txt
+++ b/classlib/src/main/resources/org/teavm/classlib/impl/unicode/UnicodeData.txt
@@ -11231,6 +11231,10 @@
 2FF9;IDEOGRAPHIC DESCRIPTION CHARACTER SURROUND FROM UPPER RIGHT;So;0;ON;;;;;N;;;;;
 2FFA;IDEOGRAPHIC DESCRIPTION CHARACTER SURROUND FROM LOWER LEFT;So;0;ON;;;;;N;;;;;
 2FFB;IDEOGRAPHIC DESCRIPTION CHARACTER OVERLAID;So;0;ON;;;;;N;;;;;
+2FFC;IDEOGRAPHIC DESCRIPTION CHARACTER SURROUND FROM RIGHT;So;0;ON;;;;;N;;;;;
+2FFD;IDEOGRAPHIC DESCRIPTION CHARACTER SURROUND FROM LOWER RIGHT;So;0;ON;;;;;N;;;;;
+2FFE;IDEOGRAPHIC DESCRIPTION CHARACTER HORIZONTAL REFLECTION;So;0;ON;;;;;N;;;;;
+2FFF;IDEOGRAPHIC DESCRIPTION CHARACTER ROTATION;So;0;ON;;;;;N;;;;;
 3000;IDEOGRAPHIC SPACE;Zs;0;WS;<wide> 0020;;;;N;;;;;
 3001;IDEOGRAPHIC COMMA;Po;0;ON;;;;;N;;;;;
 3002;IDEOGRAPHIC FULL STOP;Po;0;ON;;;;;N;IDEOGRAPHIC PERIOD;;;;
@@ -11705,6 +11709,7 @@
 31E1;CJK STROKE HZZZG;So;0;ON;;;;;N;;;;;
 31E2;CJK STROKE PG;So;0;ON;;;;;N;;;;;
 31E3;CJK STROKE Q;So;0;ON;;;;;N;;;;;
+31EF;IDEOGRAPHIC DESCRIPTION CHARACTER SUBTRACTION;So;0;ON;;;;;N;;;;;
 31F0;KATAKANA LETTER SMALL KU;Lo;0;L;;;;;N;;;;;
 31F1;KATAKANA LETTER SMALL SI;Lo;0;L;;;;;N;;;;;
 31F2;KATAKANA LETTER SMALL SU;Lo;0;L;;;;;N;;;;;
@@ -34035,6 +34040,8 @@ FFFD;REPLACEMENT CHARACTER;So;0;ON;;;;;N;;;;;
 2CEA1;<CJK Ideograph Extension E, Last>;Lo;0;L;;;;;N;;;;;
 2CEB0;<CJK Ideograph Extension F, First>;Lo;0;L;;;;;N;;;;;
 2EBE0;<CJK Ideograph Extension F, Last>;Lo;0;L;;;;;N;;;;;
+2EBF0;<CJK Ideograph Extension I, First>;Lo;0;L;;;;;N;;;;;
+2EE5D;<CJK Ideograph Extension I, Last>;Lo;0;L;;;;;N;;;;;
 2F800;CJK COMPATIBILITY IDEOGRAPH-2F800;Lo;0;L;4E3D;;;;N;;;;;
 2F801;CJK COMPATIBILITY IDEOGRAPH-2F801;Lo;0;L;4E38;;;;N;;;;;
 2F802;CJK COMPATIBILITY IDEOGRAPH-2F802;Lo;0;L;4E41;;;;N;;;;;