diff --git a/src/libFLAC++/file_decoder.cc b/src/libFLAC++/file_decoder.cpp
similarity index 100%
rename from src/libFLAC++/file_decoder.cc
rename to src/libFLAC++/file_decoder.cpp
diff --git a/src/libFLAC++/file_encoder.cc b/src/libFLAC++/file_encoder.cpp
similarity index 100%
rename from src/libFLAC++/file_encoder.cc
rename to src/libFLAC++/file_encoder.cpp
diff --git a/src/libFLAC++/metadata.cc b/src/libFLAC++/metadata.cpp
similarity index 100%
rename from src/libFLAC++/metadata.cc
rename to src/libFLAC++/metadata.cpp
diff --git a/src/libFLAC++/seekable_stream_decoder.cc b/src/libFLAC++/seekable_stream_decoder.cpp
similarity index 100%
rename from src/libFLAC++/seekable_stream_decoder.cc
rename to src/libFLAC++/seekable_stream_decoder.cpp
diff --git a/src/libFLAC++/seekable_stream_encoder.cc b/src/libFLAC++/seekable_stream_encoder.cpp
similarity index 100%
rename from src/libFLAC++/seekable_stream_encoder.cc
rename to src/libFLAC++/seekable_stream_encoder.cpp
diff --git a/src/libFLAC++/stream_decoder.cc b/src/libFLAC++/stream_decoder.cpp
similarity index 100%
rename from src/libFLAC++/stream_decoder.cc
rename to src/libFLAC++/stream_decoder.cpp
diff --git a/src/libFLAC++/stream_encoder.cc b/src/libFLAC++/stream_encoder.cpp
similarity index 100%
rename from src/libFLAC++/stream_encoder.cc
rename to src/libFLAC++/stream_encoder.cpp
diff --git a/src/libOggFLAC++/stream_decoder.cc b/src/libOggFLAC++/stream_decoder.cpp
similarity index 100%
rename from src/libOggFLAC++/stream_decoder.cc
rename to src/libOggFLAC++/stream_decoder.cpp
diff --git a/src/libOggFLAC++/stream_encoder.cc b/src/libOggFLAC++/stream_encoder.cpp
similarity index 100%
rename from src/libOggFLAC++/stream_encoder.cc
rename to src/libOggFLAC++/stream_encoder.cpp
diff --git a/src/test_libFLAC++/decoders.cc b/src/test_libFLAC++/decoders.cpp
similarity index 100%
rename from src/test_libFLAC++/decoders.cc
rename to src/test_libFLAC++/decoders.cpp
diff --git a/src/test_libFLAC++/encoders.cc b/src/test_libFLAC++/encoders.cpp
similarity index 100%
rename from src/test_libFLAC++/encoders.cc
rename to src/test_libFLAC++/encoders.cpp
diff --git a/src/test_libFLAC++/main.cc b/src/test_libFLAC++/main.cpp
similarity index 100%
rename from src/test_libFLAC++/main.cc
rename to src/test_libFLAC++/main.cpp
diff --git a/src/test_libFLAC++/metadata.cc b/src/test_libFLAC++/metadata.cpp
similarity index 100%
rename from src/test_libFLAC++/metadata.cc
rename to src/test_libFLAC++/metadata.cpp
diff --git a/src/test_libFLAC++/metadata_manip.cc b/src/test_libFLAC++/metadata_manip.cpp
similarity index 100%
rename from src/test_libFLAC++/metadata_manip.cc
rename to src/test_libFLAC++/metadata_manip.cpp
diff --git a/src/test_libFLAC++/metadata_object.cc b/src/test_libFLAC++/metadata_object.cpp
similarity index 100%
rename from src/test_libFLAC++/metadata_object.cc
rename to src/test_libFLAC++/metadata_object.cpp
diff --git a/src/test_libOggFLAC++/decoders.cc b/src/test_libOggFLAC++/decoders.cpp
similarity index 100%
rename from src/test_libOggFLAC++/decoders.cc
rename to src/test_libOggFLAC++/decoders.cpp
diff --git a/src/test_libOggFLAC++/encoders.cc b/src/test_libOggFLAC++/encoders.cpp
similarity index 100%
rename from src/test_libOggFLAC++/encoders.cc
rename to src/test_libOggFLAC++/encoders.cpp
diff --git a/src/test_libOggFLAC++/main.cc b/src/test_libOggFLAC++/main.cpp
similarity index 100%
rename from src/test_libOggFLAC++/main.cc
rename to src/test_libOggFLAC++/main.cpp