diff --git a/src/ign.cc b/src/gz.cc
similarity index 100%
rename from src/ign.cc
rename to src/gz.cc
diff --git a/src/ign.hh b/src/gz.hh
similarity index 100%
rename from src/ign.hh
rename to src/gz.hh
diff --git a/tools/ign_TEST.cc b/tools/gz_TEST.cc
similarity index 100%
rename from tools/ign_TEST.cc
rename to tools/gz_TEST.cc