diff --git a/pwndbg/commands/procinfo.py b/pwndbg/commands/procinfo.py
index 0afed97d9..d4b0061a9 100644
--- a/pwndbg/commands/procinfo.py
+++ b/pwndbg/commands/procinfo.py
@@ -28,7 +28,7 @@ def procinfo():
     Display information about the running process.
     """
     if not psutil:
-        print "psutil required but not installed"
+        print("psutil required but not installed")
         return
 
     exe  = repr(str(pwndbg.auxv.get()['AT_EXECFN']))
diff --git a/pwndbg/ida.py b/pwndbg/ida.py
index e63def024..99948ce68 100644
--- a/pwndbg/ida.py
+++ b/pwndbg/ida.py
@@ -23,9 +23,11 @@ try:
 except:
     import xmlrpclib
 
+
+xmlrpclib.Marshaller.dispatch[int] = lambda _, v, w: w("<value><i8>%d</i8></value>" % v)
+
 if pwndbg.compat.python2:
-    xmlrpclib.Marshaller.dispatch[type(0L)] = lambda _, v, w: w("<value><i8>%d</i8></value>" % v)
-    xmlrpclib.Marshaller.dispatch[type(0)] = lambda _, v, w: w("<value><i8>%d</i8></value>" % v)
+    xmlrpclib.Marshaller.dispatch[long] = lambda _, v, w: w("<value><i8>%d</i8></value>" % v)
 
 
 _ida = None