diff --git a/src/zutil/net/dns/DNSPacket.java b/src/zutil/net/dns/DnsPacket.java
similarity index 100%
rename from src/zutil/net/dns/DNSPacket.java
rename to src/zutil/net/dns/DnsPacket.java
diff --git a/src/zutil/net/dns/DNSPacketHeader.java b/src/zutil/net/dns/DnsPacketHeader.java
similarity index 100%
rename from src/zutil/net/dns/DNSPacketHeader.java
rename to src/zutil/net/dns/DnsPacketHeader.java
diff --git a/src/zutil/net/dns/DNSPacketQuestion.java b/src/zutil/net/dns/DnsPacketQuestion.java
similarity index 100%
rename from src/zutil/net/dns/DNSPacketQuestion.java
rename to src/zutil/net/dns/DnsPacketQuestion.java
diff --git a/src/zutil/net/dns/DNSPacketResource.java b/src/zutil/net/dns/DnsPacketResource.java
similarity index 100%
rename from src/zutil/net/dns/DNSPacketResource.java
rename to src/zutil/net/dns/DnsPacketResource.java
diff --git a/src/zutil/net/dns/DNSResolutionListener.java b/src/zutil/net/dns/DnsResolutionListener.java
similarity index 100%
rename from src/zutil/net/dns/DNSResolutionListener.java
rename to src/zutil/net/dns/DnsResolutionListener.java
diff --git a/src/zutil/net/dns/MulticastDNSClient.java b/src/zutil/net/dns/MulticastDnsClient.java
similarity index 100%
rename from src/zutil/net/dns/MulticastDNSClient.java
rename to src/zutil/net/dns/MulticastDnsClient.java
diff --git a/test/zutil/net/dns/DNSPacketTest.java b/test/zutil/net/dns/DnsPacketTest.java
similarity index 100%
rename from test/zutil/net/dns/DNSPacketTest.java
rename to test/zutil/net/dns/DnsPacketTest.java
diff --git a/test/zutil/net/dns/MulticastDNSClientTest.java b/test/zutil/net/dns/MulticastDnsClientTest.java
similarity index 100%
rename from test/zutil/net/dns/MulticastDNSClientTest.java
rename to test/zutil/net/dns/MulticastDnsClientTest.java
diff --git a/test/zutil/net/http/page/HTTPGuessTheNumber.java b/test/zutil/net/http/page/HttpGuessTheNumber.java
similarity index 100%
rename from test/zutil/net/http/page/HTTPGuessTheNumber.java
rename to test/zutil/net/http/page/HttpGuessTheNumber.java