diff --git a/launch/src/main/input_resources/sbt/sbt.boot.properties b/launch/src/main/input_resources/sbt/sbt.boot.properties
index 21fbe3398..2ede42076 100644
--- a/launch/src/main/input_resources/sbt/sbt.boot.properties
+++ b/launch/src/main/input_resources/sbt/sbt.boot.properties
@@ -12,10 +12,8 @@
 
 [repositories]
   local
-  jcenter: https://jcenter.bintray.com/
-${{repositories}}
   maven-central
-
+${{repositories}}
 
 [boot]
   directory: ${sbt.boot.directory-${sbt.global.base-${user.home}/.sbt}/boot/}
diff --git a/src/main/conscript/sbt/launchconfig b/src/main/conscript/sbt/launchconfig
index 7394c4fd5..1d515392d 100644
--- a/src/main/conscript/sbt/launchconfig
+++ b/src/main/conscript/sbt/launchconfig
@@ -12,9 +12,9 @@
 
 [repositories]
   local
-  jcenter: https://jcenter.bintray.com/
-  typesafe-ivy-releases: https://repo.typesafe.com/typesafe/ivy-releases/, [organization]/[module]/[revision]/[type]s/[artifact](-[classifier]).[ext], bootOnly
   maven-central
+  typesafe-ivy-releases: https://repo.typesafe.com/typesafe/ivy-releases/, [organization]/[module]/[revision]/[type]s/[artifact](-[classifier]).[ext], bootOnly
+
 
 
 [boot]
diff --git a/src/main/conscript/scalas/launchconfig b/src/main/conscript/scalas/launchconfig
index ab0bdeacd..3734ee2a5 100644
--- a/src/main/conscript/scalas/launchconfig
+++ b/src/main/conscript/scalas/launchconfig
@@ -12,10 +12,8 @@
 
 [repositories]
   local
-  jcenter: https://jcenter.bintray.com/
-  typesafe-ivy-releases: https://repo.typesafe.com/typesafe/ivy-releases/, [organization]/[module]/[revision]/[type]s/[artifact](-[classifier]).[ext], bootOnly
   maven-central
-
+  typesafe-ivy-releases: https://repo.typesafe.com/typesafe/ivy-releases/, [organization]/[module]/[revision]/[type]s/[artifact](-[classifier]).[ext], bootOnly
 
 [boot]
   directory: ${sbt.boot.directory-${sbt.global.base-${user.home}/.sbt}/boot/}
diff --git a/src/main/conscript/screpl/launchconfig b/src/main/conscript/screpl/launchconfig
index 4bd4e8d0c..b6e0360f4 100644
--- a/src/main/conscript/screpl/launchconfig
+++ b/src/main/conscript/screpl/launchconfig
@@ -12,10 +12,8 @@
 
 [repositories]
   local
-  jcenter: https://jcenter.bintray.com/
-  typesafe-ivy-releases: https://repo.typesafe.com/typesafe/ivy-releases/, [organization]/[module]/[revision]/[type]s/[artifact](-[classifier]).[ext], bootOnly
   maven-central
-
+  typesafe-ivy-releases: https://repo.typesafe.com/typesafe/ivy-releases/, [organization]/[module]/[revision]/[type]s/[artifact](-[classifier]).[ext], bootOnly
 
 [boot]
   directory: ${sbt.boot.directory-${sbt.global.base-${user.home}/.sbt}/boot/}