diff --git a/stepmania/src/archutils/Unix/CrashHandlerChild.cc b/stepmania/src/archutils/Unix/CrashHandlerChild.cc
index b12f2e14f6..d8342fbe6e 100644
--- a/stepmania/src/archutils/Unix/CrashHandlerChild.cc
+++ b/stepmania/src/archutils/Unix/CrashHandlerChild.cc
@@ -47,7 +47,7 @@ void BacktraceNames::Demangle()
 	free(f);
 }
 #else
-CString BacktraceNames::Demangle() { }
+void BacktraceNames::Demangle() { }
 #endif