diff --git a/.gitignore b/.gitignore
index 6daba6c5..992417c1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -42,8 +42,8 @@ temp/**
 **/tempCodeRunnerFile.*
 temp*
 
-# Templates
-!/templates/
+# Utils
+!/utils/
 
 # Compile Temps
 *.ii
diff --git a/S2OJ/1224/1224.cpp b/S2OJ/1224/1224.cpp
index 3dd81dd0..5b7b796a 100644
--- a/S2OJ/1224/1224.cpp
+++ b/S2OJ/1224/1224.cpp
@@ -4,7 +4,7 @@
 #include <iostream>
 #include <vector>
 
-/* imported from ../../templates/BigInt.h */
+/* imported from ../../utils/BigInt.h */
 #include <algorithm>
 #include <iostream>
 #include <string>
diff --git a/templates/BigInt.h b/utils/bigint.h
similarity index 100%
rename from templates/BigInt.h
rename to utils/bigint.h
diff --git a/templates/int128.h b/utils/int128.h
similarity index 100%
rename from templates/int128.h
rename to utils/int128.h
diff --git a/templates/size.h b/utils/size.h
similarity index 100%
rename from templates/size.h
rename to utils/size.h