numo-linalg.gemspec in numo-linalg-0.1.5 vs numo-linalg.gemspec in numo-linalg-0.1.6

@@ -20,8 +20,9 @@
   spec.extensions    = ["ext/numo/linalg/blas/extconf.rb",
                         "ext/numo/linalg/lapack/extconf.rb"]
 
   spec.add_development_dependency "bundler"
   spec.add_development_dependency "rake"
+  spec.add_development_dependency "rake-compiler"
   spec.add_development_dependency "rspec"
   spec.add_runtime_dependency "numo-narray", ">= 0.9.1.4"
 end