#4077: No need to append \n when calling Py_FatalError
+ fix a declaration to make it match the one in pythonrun.h
diff --git a/Objects/exceptions.c b/Objects/exceptions.c
index eeebb5c..99cfb2b 100644
--- a/Objects/exceptions.c
+++ b/Objects/exceptions.c
@@ -2127,7 +2127,7 @@
 
     PyExc_MemoryErrorInst = BaseException_new(&_PyExc_MemoryError, NULL, NULL);
     if (!PyExc_MemoryErrorInst)
-        Py_FatalError("Cannot pre-allocate MemoryError instance\n");
+        Py_FatalError("Cannot pre-allocate MemoryError instance");
 
     PyExc_RecursionErrorInst = BaseException_new(&_PyExc_RuntimeError, NULL, NULL);
     if (!PyExc_RecursionErrorInst)