diff --git a/configs/projects/_shared-agent-components.rb b/configs/projects/_shared-agent-components.rb
index d5d224739..78ee2289e 100644
--- a/configs/projects/_shared-agent-components.rb
+++ b/configs/projects/_shared-agent-components.rb
@@ -61,7 +61,7 @@
 proj.component 'rubygem-gettext'
 proj.component 'rubygem-fast_gettext'
 
-if platform.is_windows? || platform.is_solaris?
+if platform.is_windows? || platform.is_solaris? || platform.is_aix?
   proj.component 'rubygem-minitar'
   proj.component 'rubygem-ffi'
 end