diff --git a/.cirrus.yml b/.cirrus.yml
index 8121b85b..f13046b6 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -2,7 +2,8 @@ filter_template: &filter_template
   only_if: "changesInclude(
     'src/**/**',
     '**meson.build',
-    '.cirrus.yml'
+    '.cirrus.yml',
+    '/subprojects/**.wrap'
     )"
 
 common_meson_steps: &common_meson_steps
diff --git a/subprojects/canfigger.wrap b/subprojects/canfigger.wrap
index 5f506be1..9dc1176d 100644
--- a/subprojects/canfigger.wrap
+++ b/subprojects/canfigger.wrap
@@ -1,13 +1,6 @@
 [wrap-git]
 url = https://github.com/andy5995/canfigger.git
 
-#
-# When "head" is used for the revision value, git clone fails on Slackware 15.0:
-#
-# Cloning into 'canfigger'...
-# warning: Could not find remote branch HEAD to clone.
-#fatal: Remote branch HEAD not found in upstream origin
-#
 revision = trunk
 #revision = v0.3.0
 depth = 1