diff --git a/Misc/NEWS b/Misc/NEWS
index 2ebd6cc3255..f95da43f0aa 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -12,6 +12,9 @@ What's New in Python 2.6.2
 Core and Builtins
 -----------------
 
+- Running Python with the -3 option now also warns about classic division
+  for ints and longs.
+
 - Issue #5013: Fixed a bug in FileHandler which occurred when the delay
   parameter was set.
 
diff --git a/Modules/main.c b/Modules/main.c
index 6ed2cd7abce..1a58071c467 100644
--- a/Modules/main.c
+++ b/Modules/main.c
@@ -317,6 +317,8 @@ Py_Main(int argc, char **argv)
 
 		case '3':
 			Py_Py3kWarningFlag++;
+			if (!Py_DivisionWarningFlag)
+				Py_DivisionWarningFlag = 1;
 			break;
 
 		case 'Q':