diff --git a/INSTALL.md b/INSTALL.md
index 8562a45d..22a4f1fb 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -27,7 +27,7 @@ python tools/setup.py
 ```
 5. Run the Ninja configure script:
 ```shell
-python tools/configure.py
+python tools/configure.py <eur|usa>
 ```
 
 > [!IMPORTANT]
@@ -37,6 +37,8 @@ python tools/configure.py
 > For Linux users: If you plan to use Wibo instead of Wine, run `configure.py` with `-w <path/to/wibo>`.
 6. Put one or more base ROMs in the [`/extract/`](/extract/README.md) directory of this repository.
 
+Now you can run `ninja` to build a ROM for the chosen version.
+
 ### Matching the base ROM
 
 **This is optional!** You only need to follow these steps if you want a matching ROM.
diff --git a/README.md b/README.md
index 98934c3f..132b195a 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
 # The Legend of Zelda: Phantom Hourglass
 
-**Work in progress!** This project aims to recreate source code for ***The Legend of Zelda: Phantom Hourglass*** by decompiling
-assembly code by hand. **The repository does not contain assets or assembly code.** To build the ROM, you must own an existing
+**Work in progress!** This project aims to recreate source code for ***The Legend of Zelda: Phantom Hourglass*** by decompiling its code by hand. **The repository does not contain assets or assembly code.** To build the ROM, you must own an existing
 copy of the game to extract assets from.
 
-**Note:** The project targets the European and American versions, and other versions might be supported later.
+> [!NOTE]
+> The project targets the European and American versions, and other versions might be supported later.
 
 ## How to install
 See [INSTALL.md](INSTALL.md) for instructions on how to install the project.
diff --git a/docs/decompiling.md b/docs/decompiling.md
index c01ba1cf..88b32032 100644
--- a/docs/decompiling.md
+++ b/docs/decompiling.md
@@ -20,10 +20,9 @@ again. Remember to make a pull request of any progress you made on the source fi
 partially decompiled code.
 
 ## Decompiling a source file
-We use the object diffing tool [`objdiff`](https://github.com/encounter/objdiff) to track differences between C++ and assembly
-code.
+We use the object diffing tool [`objdiff`](https://github.com/encounter/objdiff) to track differences between our decompiled C++ code and the base ROM's code.
 1. [Download the latest release.](https://github.com/encounter/objdiff/releases/latest)
-1. Run `configure.py` and `ninja` to generate `objdiff.json` in the `/config/<version>/arm9/` directories.
+1. Run `configure.py <eur|usa>` and `ninja` to generate `objdiff.json` in the repository root.
 1. In `objdiff`, set the project directory to one of the mentioned `arm9/` directories.
 1. Select your source file in the left sidebar:  
 ![List of objects in objdiff](images/objdiff_objects.png)