diff --git a/rubygem-ruby-augeas.spec b/rubygem-ruby-augeas.spec
index 6b82436..6675b19 100644
--- a/rubygem-ruby-augeas.spec
+++ b/rubygem-ruby-augeas.spec
@@ -18,7 +18,7 @@ BuildRequires:  pkgconfig
 BuildRequires:  libxml2-devel
 %endif
 # /MANUAL
-BuildRequires:  ruby(release) rubygems-devel rubygem(rspec) >= 3 rubygem(did_you_mean)
+BuildRequires:  ruby(release) rubygems-devel rubygem(rspec) >= 3 rubygem(did_you_mean) ruby-devel
 %description
 Provides bindings for augeas.