diff --git a/Machines/Utility/ROMCatalogue.hpp b/Machines/Utility/ROMCatalogue.hpp
index 01fc921d2..634ddc7a5 100644
--- a/Machines/Utility/ROMCatalogue.hpp
+++ b/Machines/Utility/ROMCatalogue.hpp
@@ -9,6 +9,7 @@
 #ifndef ROMCatalogue_hpp
 #define ROMCatalogue_hpp
 
+#include <functional>
 #include <map>
 #include <optional>
 #include <string>
@@ -144,8 +145,12 @@ struct Description {
 
 	private:
 		template <typename FileNameT, typename CRC32T> Description(
-			Name name, std::string machine_name, std::string descriptive_name, FileNameT file_names, size_t size, CRC32T crc32s
-		) : name{name}, machine_name{machine_name}, descriptive_name{descriptive_name}, file_names{file_names}, size{size}, crc32s{crc32s} {}
+			Name name, std::string machine_name, std::string descriptive_name, FileNameT file_names, size_t size, CRC32T crc32s = CRC32T(0)
+		) : name{name}, machine_name{machine_name}, descriptive_name{descriptive_name}, file_names{file_names}, size{size}, crc32s{crc32s} {
+			if(this->crc32s.size() == 1 && !this->crc32s[0]) {
+				this->crc32s.clear();
+			}
+		}
 };
 
 struct Request {
diff --git a/OSBindings/Mac/Clock Signal.xcodeproj/xcshareddata/xcschemes/Clock Signal Kiosk.xcscheme b/OSBindings/Mac/Clock Signal.xcodeproj/xcshareddata/xcschemes/Clock Signal Kiosk.xcscheme
index e270b2f2b..2787530a5 100644
--- a/OSBindings/Mac/Clock Signal.xcodeproj/xcshareddata/xcschemes/Clock Signal Kiosk.xcscheme	
+++ b/OSBindings/Mac/Clock Signal.xcodeproj/xcshareddata/xcschemes/Clock Signal Kiosk.xcscheme	
@@ -58,7 +58,7 @@
          </CommandLineArgument>
          <CommandLineArgument
             argument = "--rompath=~/ROMs"
-            isEnabled = "YES">
+            isEnabled = "NO">
          </CommandLineArgument>
          <CommandLineArgument
             argument = "--has-disk-drive"
diff --git a/OSBindings/SDL/main.cpp b/OSBindings/SDL/main.cpp
index aafe6be07..dfdf84377 100644
--- a/OSBindings/SDL/main.cpp
+++ b/OSBindings/SDL/main.cpp
@@ -799,18 +799,25 @@ int main(int argc, char *argv[]) {
 				}, [&indentation_level, indent] (ROM::Request::ListType type, const ROM::Description &rom, bool is_optional, size_t remaining) {
 					indent();
 					if(is_optional) std::cerr << "optionally, ";
-					std::cerr << rom.machine_name << '/' << rom.file_names[0] << " (";
-					if(!rom.descriptive_name.empty()) {
-						std::cerr << rom.descriptive_name << "; ";
+					std::cerr << rom.machine_name << '/' << rom.file_names[0];
+
+					if(!rom.descriptive_name.empty() || !rom.crc32s.empty()) {
+						std::cerr << " (";
+						if(!rom.descriptive_name.empty()) {
+							std::cerr << rom.descriptive_name;
+							if(!rom.crc32s.empty()) std::cerr << "; ";
+						}
+						if(!rom.crc32s.empty()) {
+							std::cerr << ((rom.crc32s.size() > 1) ? "usual crc32s: " : "usual crc32: ");
+							bool is_first = true;
+							for(const auto crc32: rom.crc32s) {
+								if(!is_first) std::cerr << ", ";
+								is_first = false;
+								std::cerr << std::hex << std::setfill('0') << std::setw(8) << crc32;
+							}
+						}
+						std::cerr << ")";
 					}
-					std::cerr << ((rom.crc32s.size() > 1) ? "usual crc32s: " : "usual crc32: ");
-					bool is_first = true;
-					for(const auto crc32: rom.crc32s) {
-						if(!is_first) std::cerr << ", ";
-						is_first = false;
-						std::cerr << std::hex << std::setfill('0') << std::setw(8) << crc32;
-					}
-					std::cerr << ")";
 
 					if(remaining) {
 						std::cerr << ";";