diff --git a/README.md b/README.md
index 2ef22534..6b7c5c75 100755
--- a/README.md
+++ b/README.md
@@ -46,7 +46,7 @@ There are some useful scripts that should be kept in mind when working on this r
 
 #### `./generate_ld.sh`
 
-This script will generate the linker file `dkr.ld`, which is used for building. You will need to call this when you add or remove files from the `/asm/` directory.
+This script will generate the linker file `dkr.ld`, which is used for building. You will need to call this when you add or remove files from the `/asm/` or `/src/` directories.
 
 ---
 
diff --git a/extract.sh b/extract.sh
index b291b1e8..6434d99a 100755
--- a/extract.sh
+++ b/extract.sh
@@ -1,4 +1,11 @@
 echo 'Extracting Assets...'
+
+# Remove assets directory if it exists.
+ASSETS_DIR="./assets/"
+if [ -d "$ASSETS_DIR" ]; then
+    rm -r $ASSETS_DIR
+fi
+
 if ! ./tools/dkr_extractor ./extract-ver ./baseroms .; then
     exit 1
 fi