diff --git a/jedi/parsing.py b/jedi/parsing.py
index 739a8649..e8721a73 100644
--- a/jedi/parsing.py
+++ b/jedi/parsing.py
@@ -1426,6 +1426,11 @@ class PyFuzzyParser(object):
         else:
             token_type, tok = self.next()
 
+        while token_type == tokenize.COMMENT:
+            # remove newline and comment
+            self.next()
+            token_type, tok = self.next()
+
         first_pos = self.start_pos
         opening_brackets = ['{', '(', '[']
         closing_brackets = ['}', ')', ']']
diff --git a/test/completion/functions.py b/test/completion/functions.py
index c44560c5..193ffa8d 100644
--- a/test/completion/functions.py
+++ b/test/completion/functions.py
@@ -38,6 +38,14 @@ def variable_rename(param):
 #? int()
 variable_rename(1)
 
+def multi_line_func(a, # comment blabla
+
+                    b):
+    return b
+
+#? str()
+multi_line_func(1,'')
+
 # -----------------
 # double execution
 # -----------------
diff --git a/test/completion/thirdparty/pylab_.py b/test/completion/thirdparty/pylab_.py
index f16b0f2e..7e27641d 100644
--- a/test/completion/thirdparty/pylab_.py
+++ b/test/completion/thirdparty/pylab_.py
@@ -1,5 +1,4 @@
 import pylab
-pylab.
 
 # two gotos
 #! ['module numpy']
@@ -29,3 +28,7 @@ import numpy
 na = numpy.array([1,2])
 #? ['shape']
 na.shape
+
+fig = pylab.figure()
+#! 
+fig.add_subplot