diff --git a/CHANGELOG.md b/CHANGELOG.md
index cea39363..7df75e32 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,16 @@
 # splat Release Notes
 
+### 0.21.4
+
+* New yaml option: `hasm_in_src_path`
+  * Tells splat to consider `hasm` files to be relative to `src_path` instead of `asm_path`.
+
 ### 0.21.3
+
 * Updated version graphically
 
 ### 0.21.2
+
 * Fix bugs involving segments not having proper end rom positions if followed by segments with "auto" rom addresses; splat will now skip over these properly
 
 ### 0.21.1
diff --git a/docs/Configuration.md b/docs/Configuration.md
index 3d3ef07c..4b82f0d3 100644
--- a/docs/Configuration.md
+++ b/docs/Configuration.md
@@ -228,6 +228,19 @@ cache_path: path/to/splat/cache
 #### Default
 `.splat_cache`
 
+### hasm_in_src_path
+
+Tells splat to consider `hasm` files to be relative to `src_path` instead of `asm_path`.
+
+#### Usage
+
+```yaml
+hasm_in_src_path: True
+```
+
+#### Default
+
+`False`
 
 ### create_undefined_funcs_auto
 If `True`, splat will generate an `undefined_funcs_auto.txt` file.
diff --git a/pyproject.toml b/pyproject.toml
index 15ea501c..6d7fbc58 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "splat64"
 # Should be synced with src/splat/__init__.py
-version = "0.21.3"
+version = "0.21.4"
 description = "A binary splitting tool to assist with decompilation and modding projects"
 readme = "README.md"
 license = {file = "LICENSE"}
diff --git a/src/splat/__init__.py b/src/splat/__init__.py
index 33f0f769..926fc9ec 100644
--- a/src/splat/__init__.py
+++ b/src/splat/__init__.py
@@ -3,7 +3,7 @@
 __package_name__ = __name__
 
 # Should be synced with pyproject.toml
-__version_info__: Tuple[int, int, int] = (0, 21, 3)
+__version_info__: Tuple[int, int, int] = (0, 21, 4)
 __version__ = ".".join(map(str, __version_info__))
 __author__ = "ethteck"
 
diff --git a/src/splat/segtypes/common/hasm.py b/src/splat/segtypes/common/hasm.py
index d0f18761..e8704039 100644
--- a/src/splat/segtypes/common/hasm.py
+++ b/src/splat/segtypes/common/hasm.py
@@ -1,7 +1,18 @@
+from pathlib import Path
+from typing import Optional
+
 from .asm import CommonSegAsm
 
+from ...util import options
+
 
 class CommonSegHasm(CommonSegAsm):
+    def out_path(self) -> Optional[Path]:
+        if options.opts.hasm_in_src_path:
+            return options.opts.src_path / self.dir / f"{self.name}.s"
+
+        return super().out_path()
+
     def scan(self, rom_bytes: bytes):
         if (
             self.rom_start is not None
diff --git a/src/splat/util/options.py b/src/splat/util/options.py
index 04acff6a..e1edebed 100644
--- a/src/splat/util/options.py
+++ b/src/splat/util/options.py
@@ -63,6 +63,8 @@ class SplatOpts:
     nonmatchings_path: Path
     # Determines the path to the cache file (used when supplied --use-cache via the CLI)
     cache_path: Path
+    # Tells splat to consider `hasm` files to be relative to `src_path` instead of `asm_path`.
+    hasm_in_src_path: bool
 
     # Determines whether to create an automatically-generated undefined functions file
     # this file stores all functions that are referenced in the code but are not defined as seen by splat
@@ -399,6 +401,7 @@ def parse_endianness() -> Literal["big", "little"]:
         data_path=p.parse_path(asm_path, "data_path", "data"),
         nonmatchings_path=p.parse_path(asm_path, "nonmatchings_path", "nonmatchings"),
         cache_path=p.parse_path(base_path, "cache_path", ".splache"),
+        hasm_in_src_path=p.parse_opt("hasm_in_src_path", bool, False),
         create_undefined_funcs_auto=p.parse_opt(
             "create_undefined_funcs_auto", bool, True
         ),