2 files changed, 18 insertions, 2 deletions
diff --git a/Cargo.lock b/Cargo.lock
index 68f3f4f..97f37c2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -113,6 +113,22 @@ dependencies = [
 ]
 
 [[package]]
+name = "day04a"
+version = "0.1.0"
+dependencies = [
+ "clap",
+ "itertools",
+]
+
+[[package]]
+name = "day04b"
+version = "0.1.0"
+dependencies = [
+ "clap",
+ "itertools",
+]
+
+[[package]]
 name = "either"
 version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
diff --git a/Cargo.toml b/Cargo.toml
index f5eae12..dfd8d44 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,8 +7,8 @@ members = [
     "day02b",
     "day03a",
     "day03b",
-    # "day04a",
-    # "day04b",
+    "day04a",
+    "day04b",
     # "day05a",
     # "day05b",
     # "day06a",