diff --git a/lib/net/snmp.rb b/lib/net/snmp.rb
index 1074b8e..7678bb3 100644
--- a/lib/net/snmp.rb
+++ b/lib/net/snmp.rb
@@ -30,7 +30,7 @@ module Net
 
     class SNMP
 
-	AsnSyntax = BER.compile_syntax({
+	AsnSyntax = Net::BER.compile_syntax({
 	    :application => {
 		:primitive => {
 		    1 => :integer,	# Counter32, (RFC2578 sec 2)
diff --git a/test/common.rb b/test/common.rb
index 4e6c13b..6f34f0c 100644
--- a/test/common.rb
+++ b/test/common.rb
@@ -1,7 +1,3 @@
 # Add 'lib' to load path.
-$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../lib"
-
-require 'rubygems'
 require 'test/unit'
-
-require 'net/ldap'
+require 'net'
\ No newline at end of file