diff --git a/archivers/rubygem-fpm/files/patch-gemspec b/archivers/rubygem-fpm/files/patch-gemspec
index c509351e204a..7b5d218b0122 100644
--- a/archivers/rubygem-fpm/files/patch-gemspec
+++ b/archivers/rubygem-fpm/files/patch-gemspec
@@ -17,37 +17,3 @@
        s.add_runtime_dependency(%q<pleaserun>.freeze, ["~> 0.0.29"])
        s.add_runtime_dependency(%q<stud>.freeze, [">= 0"])
        s.add_development_dependency(%q<rspec>.freeze, ["~> 3.0.0"])
-@@ -40,13 +39,12 @@
-     else
-       s.add_dependency(%q<json>.freeze, [">= 1.7.7", "< 2.0"])
-       s.add_dependency(%q<cabin>.freeze, [">= 0.6.0"])
--      s.add_dependency(%q<backports>.freeze, [">= 2.6.2"])
-       s.add_dependency(%q<arr-pm>.freeze, ["~> 0.0.10"])
--      s.add_dependency(%q<clamp>.freeze, ["~> 1.0.0"])
--      s.add_dependency(%q<childprocess>.freeze, ["= 0.9.0"])
-+      s.add_dependency(%q<clamp>.freeze, ["~> 1.0"])
-+      s.add_dependency(%q<childprocess>.freeze, [">= 0.9.0"])
-       s.add_dependency(%q<ffi>.freeze, [">= 0"])
-       s.add_dependency(%q<rake>.freeze, ["~> 10"])
--      s.add_dependency(%q<ruby-xz>.freeze, ["~> 0.2.3"])
-+      s.add_dependency(%q<ruby-xz>.freeze, [">= 0"])
-       s.add_dependency(%q<pleaserun>.freeze, ["~> 0.0.29"])
-       s.add_dependency(%q<stud>.freeze, [">= 0"])
-       s.add_dependency(%q<rspec>.freeze, ["~> 3.0.0"])
-@@ -56,13 +54,12 @@
-   else
-     s.add_dependency(%q<json>.freeze, [">= 1.7.7", "< 2.0"])
-     s.add_dependency(%q<cabin>.freeze, [">= 0.6.0"])
--    s.add_dependency(%q<backports>.freeze, [">= 2.6.2"])
-     s.add_dependency(%q<arr-pm>.freeze, ["~> 0.0.10"])
--    s.add_dependency(%q<clamp>.freeze, ["~> 1.0.0"])
--    s.add_dependency(%q<childprocess>.freeze, ["= 0.9.0"])
-+    s.add_dependency(%q<clamp>.freeze, ["~> 1.0"])
-+    s.add_dependency(%q<childprocess>.freeze, [">= 0.9.0"])
-     s.add_dependency(%q<ffi>.freeze, [">= 0"])
-     s.add_dependency(%q<rake>.freeze, ["~> 10"])
--    s.add_dependency(%q<ruby-xz>.freeze, ["~> 0.2.3"])
-+    s.add_dependency(%q<ruby-xz>.freeze, [">= 0"])
-     s.add_dependency(%q<pleaserun>.freeze, ["~> 0.0.29"])
-     s.add_dependency(%q<stud>.freeze, [">= 0"])
-     s.add_dependency(%q<rspec>.freeze, ["~> 3.0.0"])