diff --git a/chrono_io.h b/include/date/chrono_io.h
similarity index 100%
rename from chrono_io.h
rename to include/date/chrono_io.h
diff --git a/date.h b/include/date/date.h
similarity index 100%
rename from date.h
rename to include/date/date.h
diff --git a/ios.h b/include/date/ios.h
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rename from ios.h
rename to include/date/ios.h
diff --git a/ios.mm b/include/date/ios.mm
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rename from ios.mm
rename to include/date/ios.mm
diff --git a/islamic.h b/include/date/islamic.h
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rename from islamic.h
rename to include/date/islamic.h
diff --git a/iso_week.h b/include/date/iso_week.h
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rename from iso_week.h
rename to include/date/iso_week.h
diff --git a/julian.h b/include/date/julian.h
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rename from julian.h
rename to include/date/julian.h
diff --git a/tz.h b/include/date/tz.h
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rename from tz.h
rename to include/date/tz.h
diff --git a/tz_private.h b/include/date/tz_private.h
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rename from tz_private.h
rename to include/date/tz_private.h
diff --git a/tz.cpp b/src/tz.cpp
similarity index 100%
rename from tz.cpp
rename to src/tz.cpp