diff --git a/debian/changelog b/debian/changelog
index cffc7ceb3702bead49070bc53e4cdd4f5d19b309..357b683628eb37396e2f4e17797a0849ecfd8331 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,9 +1,3 @@
-ligo-segments (1.0.1-1) unstable; urgency=low
-
-  * bug-fix release
-
- -- Duncan Macleod <duncan.macleod@ligo.org>  Wed, 04 Jul 2018 12:17:00 +0000
-
 ligo-segments (1.0.0-1) unstable; urgency=low
 
   * first release of ligo.segments, should be funtionally identical to glue.segments
diff --git a/ligo-segments.spec b/ligo-segments.spec
index 321e5ecddf11ef0c881bd3e16b8c2f32f3fa0466..984da326e5bddbbde5f3e8c39c130e852ed7bd0f 100644
--- a/ligo-segments.spec
+++ b/ligo-segments.spec
@@ -1,7 +1,7 @@
 %global srcname  ligo-segments
 
 Name:           %{srcname}
-Version:        1.0.1
+Version:        1.0.0
 Release:        1%{?dist}
 Summary:        Representations of semi-open intervals
 
@@ -76,8 +76,5 @@ make check PYTHON=%{__python3} PYTHONPATH="$RPM_BUILD_ROOT%{python3_sitearch}"
 %{python3_sitearch}/*
 
 %changelog
-* Wed Jul 04 2018 Duncan Macleod <duncan.macleod@ligo.org>
-- 1.0.1: bug-fix release
-
 * Thu May 10 2018 Duncan Macleod <duncan.macleod@ligo.org>
 - 1.0.0: first release of ligo.segments, should be funtionally identical to glue.segments
diff --git a/ligo/segments.py b/ligo/segments.py
index 8c359dfac25f50b164fa565622f16cfd83b571d8..984d7f4092bec49482c7f4b5e3a2340ce89efd35 100644
--- a/ligo/segments.py
+++ b/ligo/segments.py
@@ -52,7 +52,7 @@ from six.moves import range
 
 
 __author__ = "Kipp Cannon <kipp.cannon@ligo.org>"
-__version__ = '1.0.1'
+__version__ = '1.0.0'
 
 
 #