diff --git a/.circleci/config.yml b/.circleci/config.yml
index aa7afbc..683735a 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -12,6 +12,8 @@ jobs:
     steps:
       - checkout
       - run: iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))
+      - run: Install-Module -Name 7Zip4Powershell -Force -Scope CurrentUser
+      - run: choco install -y msys2
       - run: .\build.ps1
       - run: choco apikey --key $CHOCO_API_KEY --source https://push.chocolatey.org
       - run: choco push chicken.$version.nupkg --source https://push.chocolatey.org
diff --git a/build.ps1 b/build.ps1
index 8b4efd8..7ef702f 100644
--- a/build.ps1
+++ b/build.ps1
@@ -3,8 +3,6 @@
 #$binaryversion=11
 
 # Fetching and unpacking remote files
-Install-Module -Name 7Zip4Powershell -Force -Scope CurrentUser
-choco install -y msys2
 Invoke-WebRequest -UseBasicParsing -Uri "https://code.call-cc.org/releases/$version/chicken-$version.tar.gz" -OutFile '.\chicken.tar.gz'
 #Expand-7Zip chicken.tar.gz -TargetPath '.\'
 #Expand-7Zip chicken.tar -TargetPath '.\'
diff --git a/chicken.nuspec b/chicken.nuspec
index 340b383..62948ad 100644
--- a/chicken.nuspec
+++ b/chicken.nuspec
@@ -16,7 +16,7 @@
     <tags>chicken admin scheme lisp programming language</tags>
     <projectSourceUrl>https://code.call-cc.org/cgi-bin/gitweb.cgi?p=chicken-core.git;a=summary</projectSourceUrl>
     <packageSourceUrl>https://bitbucket.org/zilti/chicken</packageSourceUrl>
-    <docsUrl>http://wiki.call-cc.org/man/4/The%20User%27s%20Manual</docsUrl>
+    <docsUrl>http://wiki.call-cc.org/man/5/The%20User%27s%20Manual</docsUrl>
     <mailingListUrl>http://lists.nongnu.org/mailman/listinfo/chicken-users</mailingListUrl>
     <bugTrackerUrl>http://bugs.call-cc.org/</bugTrackerUrl>
     <dependencies>