diff --git a/src/lib/Log.c b/src/lib/Log.c
index e0095e1..efe9287 100644
--- a/src/lib/Log.c
+++ b/src/lib/Log.c
@@ -170,14 +170,14 @@ int vfprintf(FILE *file, const char *format, va_list args) {
   } else if (stdout == file) {
     DeepState_LogVFormat(DeepState_LogInfo, format, args);
   } else {
-#ifndef LIBFUZZER
-    DeepState_LogStream(DeepState_LogWarning);
-    DeepState_Log(DeepState_LogWarning,
-		  "vfprintf with non-stdout/stderr stream follows:");
-    DeepState_LogVFormat(DeepState_LogInfo, format, args);    
-#else
-    DeepState_LogVFormat(DeepState_LogFuzzer, format, args);    
-#endif
+    if (!DeepState_UsingLibFuzzer) {
+      DeepState_LogStream(DeepState_LogWarning);
+      DeepState_Log(DeepState_LogWarning,
+		    "vfprintf with non-stdout/stderr stream follows:");
+      DeepState_LogVFormat(DeepState_LogInfo, format, args);      
+    } else {
+      DeepState_LogVFormat(DeepState_LogFuzzer, format, args);      
+    }
   }
   return 0;
 }