diff --git a/source/Hack-Bold.ufo/glyphs/O_breve.glif b/source/Hack-Bold.ufo/glyphs/O_breve.glif
new file mode 100644
index 000000000..23a1acf84
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+++ b/source/Hack-Bold.ufo/glyphs/O_breve.glif
@@ -0,0 +1,93 @@
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+ com.schriftgestaltung.Glyphs.lastChange
+ 2017-09-30 11:46:26 +0000
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diff --git a/source/Hack-Bold.ufo/glyphs/obreve.glif b/source/Hack-Bold.ufo/glyphs/obreve.glif
new file mode 100644
index 000000000..79ae0d9e0
--- /dev/null
+++ b/source/Hack-Bold.ufo/glyphs/obreve.glif
@@ -0,0 +1,87 @@
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+ com.schriftgestaltung.Glyphs.lastChange
+ 2017-09-30 11:46:54 +0000
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diff --git a/source/Hack-BoldItalic.ufo/glyphs/O_breve.glif b/source/Hack-BoldItalic.ufo/glyphs/O_breve.glif
new file mode 100644
index 000000000..069a2a20a
--- /dev/null
+++ b/source/Hack-BoldItalic.ufo/glyphs/O_breve.glif
@@ -0,0 +1,130 @@
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+ com.schriftgestaltung.Glyphs.lastChange
+ 2017-09-30 11:47:53 +0000
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diff --git a/source/Hack-BoldItalic.ufo/glyphs/obreve.glif b/source/Hack-BoldItalic.ufo/glyphs/obreve.glif
new file mode 100644
index 000000000..b6d19010e
--- /dev/null
+++ b/source/Hack-BoldItalic.ufo/glyphs/obreve.glif
@@ -0,0 +1,95 @@
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+ com.schriftgestaltung.Glyphs.lastChange
+ 2017-09-30 11:48:22 +0000
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diff --git a/source/Hack-Italic.ufo/glyphs/O_breve.glif b/source/Hack-Italic.ufo/glyphs/O_breve.glif
new file mode 100644
index 000000000..04f6c9a2f
--- /dev/null
+++ b/source/Hack-Italic.ufo/glyphs/O_breve.glif
@@ -0,0 +1,129 @@
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+ com.schriftgestaltung.Glyphs.lastChange
+ 2017-09-30 11:45:05 +0000
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diff --git a/source/Hack-Italic.ufo/glyphs/obreve.glif b/source/Hack-Italic.ufo/glyphs/obreve.glif
new file mode 100644
index 000000000..b26ddbde1
--- /dev/null
+++ b/source/Hack-Italic.ufo/glyphs/obreve.glif
@@ -0,0 +1,109 @@
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+ com.schriftgestaltung.Glyphs.lastChange
+ 2017-09-30 11:45:40 +0000
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diff --git a/source/Hack-Regular.ufo/glyphs/O_breve.glif b/source/Hack-Regular.ufo/glyphs/O_breve.glif
new file mode 100644
index 000000000..aa6d1c677
--- /dev/null
+++ b/source/Hack-Regular.ufo/glyphs/O_breve.glif
@@ -0,0 +1,81 @@
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+ com.schriftgestaltung.Glyphs.lastChange
+ 2017-09-30 11:43:24 +0000
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diff --git a/source/Hack-Regular.ufo/glyphs/obreve.glif b/source/Hack-Regular.ufo/glyphs/obreve.glif
new file mode 100644
index 000000000..bbf55f691
--- /dev/null
+++ b/source/Hack-Regular.ufo/glyphs/obreve.glif
@@ -0,0 +1,90 @@
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+ com.schriftgestaltung.Glyphs.lastChange
+ 2017-09-30 11:44:04 +0000
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