diff --git a/.gitattributes b/.gitattributes
index df9b5a683ee..0b78e15868d 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -88,6 +88,8 @@ icu4j/src/com/ibm/icu/dev/data/rbbi/english.dict -text
 icu4j/src/com/ibm/icu/dev/data/thai6.ucs -text
 icu4j/src/com/ibm/icu/dev/data/unicode/Draft-TestSuite.txt -text
 icu4j/src/com/ibm/icu/impl/data/thai_dict -text
+icu4j/src/com/ibm/icu/text/unames.dat -text
+icu4j/src/com/ibm/icu/text/uprops.dat -text
 icu4j/src/com/ibm/text/resources/thai_dict -text
 icu4j/src/data/holidays_jp.ucs -text
 icu4j/src/data/thai6.ucs -text
diff --git a/icu4j/src/com/ibm/icu/text/unames.dat b/icu4j/src/com/ibm/icu/text/unames.dat
new file mode 100755
index 00000000000..84f30c20f3d
--- /dev/null
+++ b/icu4j/src/com/ibm/icu/text/unames.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
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+size 100428
diff --git a/icu4j/src/com/ibm/icu/text/uprops.dat b/icu4j/src/com/ibm/icu/text/uprops.dat
new file mode 100755
index 00000000000..a425d75a5c6
--- /dev/null
+++ b/icu4j/src/com/ibm/icu/text/uprops.dat
@@ -0,0 +1,3 @@
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+size 22592