1 files changed, 2 insertions, 0 deletions
diff --git a/asm/arm/main.cpp b/asm/arm/main.cpp
index 20e67ab..0292615 100644
--- a/asm/arm/main.cpp
+++ b/asm/arm/main.cpp
@@ -30,6 +30,8 @@ int main(int argc, char* argv[])
    std::string source {Reichwein::File::getFile(argv[1])};
    code_sequence result {assembler.encode(source)};
    dump(result);
+  } else {
+   throw std::runtime_error("Unknown arguments");
   }
   return 0;
  } catch (const std::exception& ex) {