diff --git a/SystemInformation.cxx b/SystemInformation.cxx
index 9c7ceee1dd8fd58223729a663734eb2aefb7ad19..caaa03cbb9772096732bca53eeea7bbbeb96e9f6 100644
--- a/SystemInformation.cxx
+++ b/SystemInformation.cxx
@@ -1234,6 +1234,7 @@ void StacktraceSignalHandler(
 
         case ILL_ILLTRP:
           oss << "illegal trap";
+          break;
 
         case ILL_PRVOPC:
           oss << "privileged opcode";