diff --git a/examples/listing-1.1.c b/chapter-01/examples/listing-1.1.c
similarity index 100%
rename from examples/listing-1.1.c
rename to chapter-01/examples/listing-1.1.c
diff --git a/listing-1.1 b/chapter-01/listing-1.1
similarity index 100%
rename from listing-1.1
rename to chapter-01/listing-1.1