diff --git a/src/utils/BacktraceManager.cpp b/src/utils/BacktraceManager.cpp
index 8df01921e1f477ef071a68993e07b15e4548cdad..eef178b9a89d6fd96c1e54644f99c51d8eeac45a 100644
--- a/src/utils/BacktraceManager.cpp
+++ b/src/utils/BacktraceManager.cpp
@@ -46,10 +46,10 @@ std::ostream& operator<<(std::ostream& os,
       if (function.size() > 0) {
 	char* demangled = abi::__cxa_demangle(function.c_str(), NULL, NULL, &status);
 	if (status==0) {
-	  os << rang::fgB::yellow << demangled << rang::fg::reset;
+	  os << rang::style::bold << demangled << rang::style::reset;
 	  free(demangled);
 	} else {
-	  os << rang::fgB::yellow << function << rang::fg::reset;
+	  os << rang::style::bold << function << rang::style::reset;
 	}
       }
       os<< '+' << suffix << '\n';
diff --git a/src/utils/SignalManager.cpp b/src/utils/SignalManager.cpp
index 271720d0df0d3c60738dc8300ca3675100c6b943..286e9399a4b8ab152962fc3e2a74955ead7063d2 100644
--- a/src/utils/SignalManager.cpp
+++ b/src/utils/SignalManager.cpp
@@ -63,7 +63,7 @@ void SignalManager::handler(int signal)
 	    << rang::fg::reset
 	    << rang::style::bold;
   std::cerr << "Signal "
-    	    << rang::fgB::yellow
+    	    << rang::fgB::red
 	    << signalName(signal)
     	    << rang::fg::reset
 	    << " caught"