diff --git a/SConstruct b/SConstruct
index 65029dc46..11f4e24f4 100644
--- a/SConstruct
+++ b/SConstruct
@@ -275,7 +275,7 @@ inode.add_sources ([
     'udp-socket.cc',
     'ipv4-end-point-demux.cc',
     'i-arp-private.cc',
-    'i-ipv4-impl.cc',
+    'ipv4-impl.cc',
     'i-ipv4-private.cc',
     'ascii-trace.cc',
     'pcap-trace.cc',
@@ -295,7 +295,7 @@ inode.add_headers ([
     'udp-socket.h',
     'udp.h',
     'i-arp-private.h',
-    'i-ipv4-impl.h',
+    'ipv4-impl.h',
     'i-ipv4-private.h',
     'ipv4-l3-protocol.h',
     'l3-protocol.h',
diff --git a/src/internet-node/internet-node.cc b/src/internet-node/internet-node.cc
index a3ae9c610..2f5807890 100644
--- a/src/internet-node/internet-node.cc
+++ b/src/internet-node/internet-node.cc
@@ -32,7 +32,7 @@
 #include "arp-l3-protocol.h"
 #include "i-udp-impl.h"
 #include "i-arp-private.h"
-#include "i-ipv4-impl.h"
+#include "ipv4-impl.h"
 #include "i-ipv4-private.h"
 
 namespace ns3 {
diff --git a/src/internet-node/i-ipv4-impl.cc b/src/internet-node/ipv4-impl.cc
similarity index 99%
rename from src/internet-node/i-ipv4-impl.cc
rename to src/internet-node/ipv4-impl.cc
index 7346dba2e..e42683e3f 100644
--- a/src/internet-node/i-ipv4-impl.cc
+++ b/src/internet-node/ipv4-impl.cc
@@ -18,7 +18,7 @@
  *
  * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
  */
-#include "i-ipv4-impl.h"
+#include "ipv4-impl.h"
 #include "ipv4-l3-protocol.h"
 #include "ipv4-interface.h"
 #include "ns3/assert.h"
diff --git a/src/internet-node/i-ipv4-impl.h b/src/internet-node/ipv4-impl.h
similarity index 100%
rename from src/internet-node/i-ipv4-impl.h
rename to src/internet-node/ipv4-impl.h