diff --git a/national-library-of-medicine-grant-proposals.csl b/national-library-of-medicine-grant-proposals.csl
index f657db88ec9..fdda8f5b2c7 100644
--- a/national-library-of-medicine-grant-proposals.csl
+++ b/national-library-of-medicine-grant-proposals.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" default-locale="en-US">
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" initialize-with-hyphen="false" default-locale="en-US">
   <info>
     <title>National Library of Medicine (grant proposals with PMCID/PMID)</title>
     <title-short>NLM</title-short>
diff --git a/vancouver-author-date.csl b/vancouver-author-date.csl
index 27ad015cbe5..13b1bc2d023 100644
--- a/vancouver-author-date.csl
+++ b/vancouver-author-date.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="minimal">
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" initialize-with-hyphen="false" page-range-format="minimal">
   <info>
     <title>Vancouver (author-date)</title>
     <id>http://www.zotero.org/styles/vancouver-author-date</id>
diff --git a/vancouver-brackets-no-et-al.csl b/vancouver-brackets-no-et-al.csl
index 6c4b746c887..9a814ecf897 100644
--- a/vancouver-brackets-no-et-al.csl
+++ b/vancouver-brackets-no-et-al.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="minimal">
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" initialize-with-hyphen="false" page-range-format="minimal">
   <info>
     <title>Vancouver (brackets, no "et al.")</title>
     <id>http://www.zotero.org/styles/vancouver-brackets-no-et-al</id>
diff --git a/vancouver-brackets-only-year-no-issue.csl b/vancouver-brackets-only-year-no-issue.csl
index d7f26d1185a..34b3f33e2d3 100644
--- a/vancouver-brackets-only-year-no-issue.csl
+++ b/vancouver-brackets-only-year-no-issue.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="minimal">
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" initialize-with-hyphen="false" page-range-format="minimal">
   <!-- This style was edited with the Visual CSL Editor (http://editor.citationstyles.org/visualEditor/) -->
   <info>
     <title>Vancouver (brackets, only year in date, no issue numbers)</title>
diff --git a/vancouver-brackets.csl b/vancouver-brackets.csl
index 7e3025719b2..8314208e5bf 100644
--- a/vancouver-brackets.csl
+++ b/vancouver-brackets.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="minimal">
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" initialize-with-hyphen="false" page-range-format="minimal">
   <info>
     <title>Vancouver (brackets)</title>
     <id>http://www.zotero.org/styles/vancouver-brackets</id>
diff --git a/vancouver-fr-ca.csl b/vancouver-fr-ca.csl
index 1b9bbff2bb5..e625f525e41 100644
--- a/vancouver-fr-ca.csl
+++ b/vancouver-fr-ca.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="minimal" default-locale="fr-CA">
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" initialize-with-hyphen="false" page-range-format="minimal" default-locale="fr-CA">
   <info>
     <title>Vancouver (Français - Canada)</title>
     <id>http://www.zotero.org/styles/vancouver-fr-ca</id>
diff --git a/vancouver-imperial-college-london.csl b/vancouver-imperial-college-london.csl
index 6d55fb8c1f1..0fa942ac06d 100644
--- a/vancouver-imperial-college-london.csl
+++ b/vancouver-imperial-college-london.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="expanded" default-locale="en-GB">
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" initialize-with-hyphen="false" page-range-format="expanded" default-locale="en-GB">
   <info>
     <title>Imperial College London - Vancouver</title>
     <id>http://www.zotero.org/styles/vancouver-imperial-college-london</id>
diff --git a/vancouver-superscript-brackets-only-year.csl b/vancouver-superscript-brackets-only-year.csl
index e1ddddae06d..18eee883b62 100644
--- a/vancouver-superscript-brackets-only-year.csl
+++ b/vancouver-superscript-brackets-only-year.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="minimal">
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" initialize-with-hyphen="false" page-range-format="minimal">
   <info>
     <title>Vancouver (superscript, brackets, only year in date)</title>
     <id>http://www.zotero.org/styles/vancouver-superscript-brackets-only-year</id>
diff --git a/vancouver-superscript-only-year.csl b/vancouver-superscript-only-year.csl
index c08731870f1..0130fccc31c 100644
--- a/vancouver-superscript-only-year.csl
+++ b/vancouver-superscript-only-year.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="minimal">
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" initialize-with-hyphen="false" page-range-format="minimal">
   <info>
     <title>Vancouver (superscript, only year in date, no issue numbers)</title>
     <id>http://www.zotero.org/styles/vancouver-superscript-only-year</id>
diff --git a/vancouver-superscript.csl b/vancouver-superscript.csl
index 86a4bd217d8..881a228e59f 100644
--- a/vancouver-superscript.csl
+++ b/vancouver-superscript.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="minimal">
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" initialize-with-hyphen="false" page-range-format="minimal">
   <info>
     <title>Vancouver (superscript)</title>
     <id>http://www.zotero.org/styles/vancouver-superscript</id>
diff --git a/vancouver.csl b/vancouver.csl
index edbb69b411a..71c92032289 100644
--- a/vancouver.csl
+++ b/vancouver.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="minimal">
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" initialize-with-hyphen="false" page-range-format="minimal">
   <info>
     <title>Vancouver</title>
     <id>http://www.zotero.org/styles/vancouver</id>