diff --git a/IPython/core/inputsplitter.py b/IPython/core/inputsplitter.py
index b696464..ac14747 100644
--- a/IPython/core/inputsplitter.py
+++ b/IPython/core/inputsplitter.py
@@ -631,10 +631,6 @@ class IPythonInputSplitter(InputSplitter):
         if not lines_list:
             lines_list = ['']
 
-        # interpet trailing newline as a blank line
-        if lines.endswith('\n'):
-            lines_list += ['']
-
         # Store raw source before applying any transformations to it.  Note
         # that this must be done *after* the reset() call that would otherwise
         # flush the buffer.
diff --git a/IPython/terminal/ptshell.py b/IPython/terminal/ptshell.py
index d472a29..dee66b2 100644
--- a/IPython/terminal/ptshell.py
+++ b/IPython/terminal/ptshell.py
@@ -195,7 +195,7 @@ class TerminalInteractiveShell(InteractiveShell):
                 b.newline()
                 return
 
-            status, indent = self.input_splitter.check_complete(d.text)
+            status, indent = self.input_splitter.check_complete(d.text + '\n')
 
             if (status != 'incomplete') and b.accept_action.is_returnable:
                 b.accept_action.validate_and_handle(event.cli, b)