diff --git a/metasploit-framework-db.gemspec b/metasploit-framework-db.gemspec
index 2cce40cc53..f66dc2505c 100644
--- a/metasploit-framework-db.gemspec
+++ b/metasploit-framework-db.gemspec
@@ -34,6 +34,7 @@ Gem::Specification.new do |spec|
   spec.add_runtime_dependency 'metasploit-credential', '~> 0.12.0'
   # Database models shared between framework and Pro.
   spec.add_runtime_dependency 'metasploit_data_models', '~> 0.21.1'
+  # depend on metasploit-framewrok as the optional gems are useless with the actual code
   spec.add_runtime_dependency 'metasploit-framework', "= #{spec.version}"
   # Needed for module caching in Mdm::ModuleDetails
   spec.add_runtime_dependency 'pg', '>= 0.11'
diff --git a/metasploit-framework-pcap.gemspec b/metasploit-framework-pcap.gemspec
index 5ca038f71f..d00e9720ce 100644
--- a/metasploit-framework-pcap.gemspec
+++ b/metasploit-framework-pcap.gemspec
@@ -26,7 +26,9 @@ Gem::Specification.new do |spec|
   # no files, just dependencies
   spec.files         = []
 
+  # depend on metasploit-framewrok as the optional gems are useless with the actual code
   spec.add_runtime_dependency 'metasploit-framework', "= #{spec.version}"
+  # get list of network interfaces, like eth* from OS.
   spec.add_runtime_dependency 'network_interface', '~> 0.0.1'
   # For sniffer and raw socket modules
   spec.add_runtime_dependency 'pcaprub'