diff --git a/tests/casefold.txt b/tests/casefold.txt
index 6043c1201..f59c48eba 100644
--- a/tests/casefold.txt
+++ b/tests/casefold.txt
@@ -1,4 +1,4 @@
-# Test cases generated from Unicode 10.0.0 data
+# Test cases generated from Unicode 11.0.0 data
 # by gen-casefold-txt.py. Do not edit.
 #
 # Some special hand crafted tests
@@ -548,6 +548,52 @@ Z	z
 ᲆ	ъ
 ᲇ	ѣ
 ᲈ	ꙋ
+Ა	ა
+Ბ	ბ
+Გ	გ
+Დ	დ
+Ე	ე
+Ვ	ვ
+Ზ	ზ
+Თ	თ
+Ი	ი
+Კ	კ
+Ლ	ლ
+Მ	მ
+Ნ	ნ
+Ო	ო
+Პ	პ
+Ჟ	ჟ
+Რ	რ
+Ს	ს
+Ტ	ტ
+Უ	უ
+Ფ	ფ
+Ქ	ქ
+Ღ	ღ
+Ყ	ყ
+Შ	შ
+Ჩ	ჩ
+Ც	ც
+Ძ	ძ
+Წ	წ
+Ჭ	ჭ
+Ხ	ხ
+Ჯ	ჯ
+Ჰ	ჰ
+Ჱ	ჱ
+Ჲ	ჲ
+Ჳ	ჳ
+Ჴ	ჴ
+Ჵ	ჵ
+Ჶ	ჶ
+Ჷ	ჷ
+Ჸ	ჸ
+Ჹ	ჹ
+Ჺ	ჺ
+Ჽ	ჽ
+Ჾ	ჾ
+Ჿ	ჿ
 Ḁ	ḁ
 Ḃ	ḃ
 Ḅ	ḅ
@@ -1097,6 +1143,7 @@ Z	z
 Ꭓ	ꭓ
 Ꞵ	ꞵ
 Ꞷ	ꞷ
+Ꞹ	ꞹ
 ꭰ	Ꭰ
 ꭱ	Ꭱ
 ꭲ	Ꭲ
@@ -1374,6 +1421,38 @@ Z	z
 𑢽	𑣝
 𑢾	𑣞
 𑢿	𑣟
+𖹀	𖹠
+𖹁	𖹡
+𖹂	𖹢
+𖹃	𖹣
+𖹄	𖹤
+𖹅	𖹥
+𖹆	𖹦
+𖹇	𖹧
+𖹈	𖹨
+𖹉	𖹩
+𖹊	𖹪
+𖹋	𖹫
+𖹌	𖹬
+𖹍	𖹭
+𖹎	𖹮
+𖹏	𖹯
+𖹐	𖹰
+𖹑	𖹱
+𖹒	𖹲
+𖹓	𖹳
+𖹔	𖹴
+𖹕	𖹵
+𖹖	𖹶
+𖹗	𖹷
+𖹘	𖹸
+𖹙	𖹹
+𖹚	𖹺
+𖹛	𖹻
+𖹜	𖹼
+𖹝	𖹽
+𖹞	𖹾
+𖹟	𖹿
 𞤀	𞤢
 𞤁	𞤣
 𞤂	𞤤
diff --git a/tests/casemap.txt b/tests/casemap.txt
index 6533e8dd9..5bc76badb 100644
--- a/tests/casemap.txt
+++ b/tests/casemap.txt
@@ -1,4 +1,4 @@
-# Test cases generated from Unicode 10.0.0 data
+# Test cases generated from Unicode 11.0.0 data
 # by gen-casemap-txt.py. Do not edit.
 #
 # Some special hand crafted tests
@@ -1046,6 +1046,7 @@ lt_LT.UTF-8	Į́	į̇́	Į́	Į́	 # LATIN CAPITAL LETTER I WITH OGONEK (with ac
 	Ք	ք		Ք	#  554
 	Օ	օ		Օ	#  555
 	Ֆ	ֆ		Ֆ	#  556
+	ՠ	ՠ			#  560
 	ա	ա	Ա	Ա	#  561
 	բ	բ	Բ	Բ	#  562
 	գ	գ	Գ	Գ	#  563
@@ -1085,6 +1086,7 @@ lt_LT.UTF-8	Į́	į̇́	Į́	Į́	 # LATIN CAPITAL LETTER I WITH OGONEK (with ac
 	օ	օ	Օ	Օ	#  585
 	ֆ	ֆ	Ֆ	Ֆ	#  586
 	և	և	Եւ	ԵՒ	#  587
+	ֈ	ֈ			#  588
 	Ⴀ	ⴀ		Ⴀ	# 10A0
 	Ⴁ	ⴁ		Ⴁ	# 10A1
 	Ⴂ	ⴂ		Ⴂ	# 10A2
@@ -1125,6 +1127,52 @@ lt_LT.UTF-8	Į́	į̇́	Į́	Į́	 # LATIN CAPITAL LETTER I WITH OGONEK (with ac
 	Ⴥ	ⴥ		Ⴥ	# 10C5
 	Ⴧ	ⴧ		Ⴧ	# 10C7
 	Ⴭ	ⴭ		Ⴭ	# 10CD
+	ა	ა	ა	Ა	# 10D0
+	ბ	ბ	ბ	Ბ	# 10D1
+	გ	გ	გ	Გ	# 10D2
+	დ	დ	დ	Დ	# 10D3
+	ე	ე	ე	Ე	# 10D4
+	ვ	ვ	ვ	Ვ	# 10D5
+	ზ	ზ	ზ	Ზ	# 10D6
+	თ	თ	თ	Თ	# 10D7
+	ი	ი	ი	Ი	# 10D8
+	კ	კ	კ	Კ	# 10D9
+	ლ	ლ	ლ	Ლ	# 10DA
+	მ	მ	მ	Მ	# 10DB
+	ნ	ნ	ნ	Ნ	# 10DC
+	ო	ო	ო	Ო	# 10DD
+	პ	პ	პ	Პ	# 10DE
+	ჟ	ჟ	ჟ	Ჟ	# 10DF
+	რ	რ	რ	Რ	# 10E0
+	ს	ს	ს	Ს	# 10E1
+	ტ	ტ	ტ	Ტ	# 10E2
+	უ	უ	უ	Უ	# 10E3
+	ფ	ფ	ფ	Ფ	# 10E4
+	ქ	ქ	ქ	Ქ	# 10E5
+	ღ	ღ	ღ	Ღ	# 10E6
+	ყ	ყ	ყ	Ყ	# 10E7
+	შ	შ	შ	Შ	# 10E8
+	ჩ	ჩ	ჩ	Ჩ	# 10E9
+	ც	ც	ც	Ც	# 10EA
+	ძ	ძ	ძ	Ძ	# 10EB
+	წ	წ	წ	Წ	# 10EC
+	ჭ	ჭ	ჭ	Ჭ	# 10ED
+	ხ	ხ	ხ	Ხ	# 10EE
+	ჯ	ჯ	ჯ	Ჯ	# 10EF
+	ჰ	ჰ	ჰ	Ჰ	# 10F0
+	ჱ	ჱ	ჱ	Ჱ	# 10F1
+	ჲ	ჲ	ჲ	Ჲ	# 10F2
+	ჳ	ჳ	ჳ	Ჳ	# 10F3
+	ჴ	ჴ	ჴ	Ჴ	# 10F4
+	ჵ	ჵ	ჵ	Ჵ	# 10F5
+	ჶ	ჶ	ჶ	Ჶ	# 10F6
+	ჷ	ჷ	ჷ	Ჷ	# 10F7
+	ჸ	ჸ	ჸ	Ჸ	# 10F8
+	ჹ	ჹ	ჹ	Ჹ	# 10F9
+	ჺ	ჺ	ჺ	Ჺ	# 10FA
+	ჽ	ჽ	ჽ	Ჽ	# 10FD
+	ჾ	ჾ	ჾ	Ჾ	# 10FE
+	ჿ	ჿ	ჿ	Ჿ	# 10FF
 	Ꭰ	ꭰ		Ꭰ	# 13A0
 	Ꭱ	ꭱ		Ꭱ	# 13A1
 	Ꭲ	ꭲ		Ꭲ	# 13A2
@@ -1226,6 +1274,52 @@ lt_LT.UTF-8	Į́	į̇́	Į́	Į́	 # LATIN CAPITAL LETTER I WITH OGONEK (with ac
 	ᲆ	ᲆ	Ъ	Ъ	# 1C86
 	ᲇ	ᲇ	Ѣ	Ѣ	# 1C87
 	ᲈ	ᲈ	Ꙋ	Ꙋ	# 1C88
+	Ა	ა		Ა	# 1C90
+	Ბ	ბ		Ბ	# 1C91
+	Გ	გ		Გ	# 1C92
+	Დ	დ		Დ	# 1C93
+	Ე	ე		Ე	# 1C94
+	Ვ	ვ		Ვ	# 1C95
+	Ზ	ზ		Ზ	# 1C96
+	Თ	თ		Თ	# 1C97
+	Ი	ი		Ი	# 1C98
+	Კ	კ		Კ	# 1C99
+	Ლ	ლ		Ლ	# 1C9A
+	Მ	მ		Მ	# 1C9B
+	Ნ	ნ		Ნ	# 1C9C
+	Ო	ო		Ო	# 1C9D
+	Პ	პ		Პ	# 1C9E
+	Ჟ	ჟ		Ჟ	# 1C9F
+	Რ	რ		Რ	# 1CA0
+	Ს	ს		Ს	# 1CA1
+	Ტ	ტ		Ტ	# 1CA2
+	Უ	უ		Უ	# 1CA3
+	Ფ	ფ		Ფ	# 1CA4
+	Ქ	ქ		Ქ	# 1CA5
+	Ღ	ღ		Ღ	# 1CA6
+	Ყ	ყ		Ყ	# 1CA7
+	Შ	შ		Შ	# 1CA8
+	Ჩ	ჩ		Ჩ	# 1CA9
+	Ც	ც		Ც	# 1CAA
+	Ძ	ძ		Ძ	# 1CAB
+	Წ	წ		Წ	# 1CAC
+	Ჭ	ჭ		Ჭ	# 1CAD
+	Ხ	ხ		Ხ	# 1CAE
+	Ჯ	ჯ		Ჯ	# 1CAF
+	Ჰ	ჰ		Ჰ	# 1CB0
+	Ჱ	ჱ		Ჱ	# 1CB1
+	Ჲ	ჲ		Ჲ	# 1CB2
+	Ჳ	ჳ		Ჳ	# 1CB3
+	Ჴ	ჴ		Ჴ	# 1CB4
+	Ჵ	ჵ		Ჵ	# 1CB5
+	Ჶ	ჶ		Ჶ	# 1CB6
+	Ჷ	ჷ		Ჷ	# 1CB7
+	Ჸ	ჸ		Ჸ	# 1CB8
+	Ჹ	ჹ		Ჹ	# 1CB9
+	Ჺ	ჺ		Ჺ	# 1CBA
+	Ჽ	ჽ		Ჽ	# 1CBD
+	Ჾ	ჾ		Ჾ	# 1CBE
+	Ჿ	ჿ		Ჿ	# 1CBF
 	ᴀ	ᴀ			# 1D00
 	ᴁ	ᴁ			# 1D01
 	ᴂ	ᴂ			# 1D02
@@ -2316,6 +2410,7 @@ lt_LT.UTF-8	Į́	į̇́	Į́	Į́	 # LATIN CAPITAL LETTER I WITH OGONEK (with ac
 	Ɡ	ɡ		Ɡ	# A7AC
 	Ɬ	ɬ		Ɬ	# A7AD
 	Ɪ	ɪ		Ɪ	# A7AE
+	ꞯ	ꞯ			# A7AF
 	Ʞ	ʞ		Ʞ	# A7B0
 	Ʇ	ʇ		Ʇ	# A7B1
 	Ʝ	ʝ		Ʝ	# A7B2
@@ -2324,6 +2419,8 @@ lt_LT.UTF-8	Į́	į̇́	Į́	Į́	 # LATIN CAPITAL LETTER I WITH OGONEK (with ac
 	ꞵ	ꞵ	Ꞵ	Ꞵ	# A7B5
 	Ꞷ	ꞷ		Ꞷ	# A7B6
 	ꞷ	ꞷ	Ꞷ	Ꞷ	# A7B7
+	Ꞹ	ꞹ		Ꞹ	# A7B8
+	ꞹ	ꞹ	Ꞹ	Ꞹ	# A7B9
 	ꟺ	ꟺ			# A7FA
 	ꬰ	ꬰ			# AB30
 	ꬱ	ꬱ			# AB31
@@ -2836,6 +2933,70 @@ lt_LT.UTF-8	Į́	į̇́	Į́	Į́	 # LATIN CAPITAL LETTER I WITH OGONEK (with ac
 	𑣝	𑣝	𑢽	𑢽	# 118DD
 	𑣞	𑣞	𑢾	𑢾	# 118DE
 	𑣟	𑣟	𑢿	𑢿	# 118DF
+	𖹀	𖹠		𖹀	# 16E40
+	𖹁	𖹡		𖹁	# 16E41
+	𖹂	𖹢		𖹂	# 16E42
+	𖹃	𖹣		𖹃	# 16E43
+	𖹄	𖹤		𖹄	# 16E44
+	𖹅	𖹥		𖹅	# 16E45
+	𖹆	𖹦		𖹆	# 16E46
+	𖹇	𖹧		𖹇	# 16E47
+	𖹈	𖹨		𖹈	# 16E48
+	𖹉	𖹩		𖹉	# 16E49
+	𖹊	𖹪		𖹊	# 16E4A
+	𖹋	𖹫		𖹋	# 16E4B
+	𖹌	𖹬		𖹌	# 16E4C
+	𖹍	𖹭		𖹍	# 16E4D
+	𖹎	𖹮		𖹎	# 16E4E
+	𖹏	𖹯		𖹏	# 16E4F
+	𖹐	𖹰		𖹐	# 16E50
+	𖹑	𖹱		𖹑	# 16E51
+	𖹒	𖹲		𖹒	# 16E52
+	𖹓	𖹳		𖹓	# 16E53
+	𖹔	𖹴		𖹔	# 16E54
+	𖹕	𖹵		𖹕	# 16E55
+	𖹖	𖹶		𖹖	# 16E56
+	𖹗	𖹷		𖹗	# 16E57
+	𖹘	𖹸		𖹘	# 16E58
+	𖹙	𖹹		𖹙	# 16E59
+	𖹚	𖹺		𖹚	# 16E5A
+	𖹛	𖹻		𖹛	# 16E5B
+	𖹜	𖹼		𖹜	# 16E5C
+	𖹝	𖹽		𖹝	# 16E5D
+	𖹞	𖹾		𖹞	# 16E5E
+	𖹟	𖹿		𖹟	# 16E5F
+	𖹠	𖹠	𖹀	𖹀	# 16E60
+	𖹡	𖹡	𖹁	𖹁	# 16E61
+	𖹢	𖹢	𖹂	𖹂	# 16E62
+	𖹣	𖹣	𖹃	𖹃	# 16E63
+	𖹤	𖹤	𖹄	𖹄	# 16E64
+	𖹥	𖹥	𖹅	𖹅	# 16E65
+	𖹦	𖹦	𖹆	𖹆	# 16E66
+	𖹧	𖹧	𖹇	𖹇	# 16E67
+	𖹨	𖹨	𖹈	𖹈	# 16E68
+	𖹩	𖹩	𖹉	𖹉	# 16E69
+	𖹪	𖹪	𖹊	𖹊	# 16E6A
+	𖹫	𖹫	𖹋	𖹋	# 16E6B
+	𖹬	𖹬	𖹌	𖹌	# 16E6C
+	𖹭	𖹭	𖹍	𖹍	# 16E6D
+	𖹮	𖹮	𖹎	𖹎	# 16E6E
+	𖹯	𖹯	𖹏	𖹏	# 16E6F
+	𖹰	𖹰	𖹐	𖹐	# 16E70
+	𖹱	𖹱	𖹑	𖹑	# 16E71
+	𖹲	𖹲	𖹒	𖹒	# 16E72
+	𖹳	𖹳	𖹓	𖹓	# 16E73
+	𖹴	𖹴	𖹔	𖹔	# 16E74
+	𖹵	𖹵	𖹕	𖹕	# 16E75
+	𖹶	𖹶	𖹖	𖹖	# 16E76
+	𖹷	𖹷	𖹗	𖹗	# 16E77
+	𖹸	𖹸	𖹘	𖹘	# 16E78
+	𖹹	𖹹	𖹙	𖹙	# 16E79
+	𖹺	𖹺	𖹚	𖹚	# 16E7A
+	𖹻	𖹻	𖹛	𖹛	# 16E7B
+	𖹼	𖹼	𖹜	𖹜	# 16E7C
+	𖹽	𖹽	𖹝	𖹝	# 16E7D
+	𖹾	𖹾	𖹞	𖹞	# 16E7E
+	𖹿	𖹿	𖹟	𖹟	# 16E7F
 	𝐀			𝐀	# 1D400
 	𝐁			𝐁	# 1D401
 	𝐂			𝐂	# 1D402