diff --git a/config/GZLE01/config.yml b/config/GZLE01/config.yml
index 9a94bfc4..8bf26c29 100644
--- a/config/GZLE01/config.yml
+++ b/config/GZLE01/config.yml
@@ -2217,6 +2217,8 @@ extract:
   header: assets/g_dTree_shadowMatDL.h
   header_type: none
   custom_type: matDL
+  custom_data:
+    scope: global
 
 - symbol: l_chainS3TCTEX!.data:0x803769e0
   binary: assets/l_chainS3TCTEX__d_chain.bin
diff --git a/config/GZLJ01/config.yml b/config/GZLJ01/config.yml
index d899cc54..3daa6021 100644
--- a/config/GZLJ01/config.yml
+++ b/config/GZLJ01/config.yml
@@ -1801,6 +1801,8 @@ extract:
   header: assets/g_dTree_shadowMatDL.h
   header_type: none
   custom_type: matDL
+  custom_data:
+    scope: global
 
 - symbol: l_chainS3TCTEX!.data:0x80369e80
   binary: assets/l_chainS3TCTEX__d_chain.bin
diff --git a/config/GZLP01/config.yml b/config/GZLP01/config.yml
index 05543944..e41b7af9 100644
--- a/config/GZLP01/config.yml
+++ b/config/GZLP01/config.yml
@@ -1813,6 +1813,8 @@ extract:
   header: assets/g_dTree_shadowMatDL.h
   header_type: none
   custom_type: matDL
+  custom_data:
+    scope: global
 
 - symbol: l_chainS3TCTEX!.data:0x8037d6c0
   binary: assets/l_chainS3TCTEX__d_chain.bin
diff --git a/configure.py b/configure.py
index 7920499b..305e209a 100644
--- a/configure.py
+++ b/configure.py
@@ -1741,7 +1741,7 @@ config.libs = [
 config.custom_build_rules = [
     {
         "name": "convert_matDL",
-        "command": "$python tools/converters/matDL_dis.py $in $out --symbol $symbol",
+        "command": "$python tools/converters/matDL_dis.py $in $out --symbol $symbol --scope $scope",
         "description": "CONVERT $symbol",
     },
 ]
@@ -1755,6 +1755,7 @@ out_dir = config.build_dir / version
 # This generates the build steps needed for preprocessing
 def emit_build_rule(asset):
     steps = config.custom_build_steps.setdefault("pre-compile", [])
+    custom_data = asset.get("custom_data") or {}
 
     match asset.get("custom_type"):
         case None:
@@ -1768,6 +1769,7 @@ def emit_build_rule(asset):
                     "outputs": out_dir / "include" / asset["header"],
                     "variables": {
                         "symbol": asset["symbol"],
+                        "scope": custom_data.get("scope", "local")
                     },
                     "implicit": Path("tools/converters/matDL_dis.py"),
                 }
diff --git a/tools/converters/matDL_dis.py b/tools/converters/matDL_dis.py
index f9dbb6ba..19d54ee7 100644
--- a/tools/converters/matDL_dis.py
+++ b/tools/converters/matDL_dis.py
@@ -322,7 +322,7 @@ def read_u16(binary_file):
     return struct.unpack(">H", chunk)[0]
 
 
-def convert_binary_to_matDL_c_source(src_path, dest_path, symbol_name):
+def convert_binary_to_matDL_c_source(src_path, dest_path, symbol_name, scope):
     # Load data
     macro_name = os.path.splitext(os.path.basename(src_path))[0]
     with open(src_path, "rb") as binary_file, open(dest_path, "w") as c_file:
@@ -340,8 +340,13 @@ def convert_binary_to_matDL_c_source(src_path, dest_path, symbol_name):
             line_with_escape = line + (" "*(99-len(line))) + "\\\n"
             c_file.write(line_with_escape)
         
+        if scope == "local":
+            var_def_prefix = "static "
+        else:
+            var_def_prefix = ""
+        
         write_macro_line(f"#define {macro_name}(TEX_NAME)")
-        write_macro_line(f"u8 {symbol_name}[] ALIGN_DECL(32) = {{")
+        write_macro_line(f"{var_def_prefix}u8 {symbol_name}[] ALIGN_DECL(32) = {{")
         
         while True:
             command_type = read_u8(binary_file)
@@ -407,10 +412,20 @@ def main():
     )
     parser.add_argument("src_path", type=str, help="Binary source file path")
     parser.add_argument("dest_path", type=str, help="Destination C include file path")
-    parser.add_argument("--symbol", type=str, help="Symbol name")
+    parser.add_argument(
+        "--symbol",
+        type=str,
+        help="Symbol name",
+    )
+    parser.add_argument(
+        "--scope",
+        choices=["global", "local"],
+        default="local",
+        help="The scope of the symbol",
+    )
 
     args = parser.parse_args()
-    convert_binary_to_matDL_c_source(args.src_path, args.dest_path, args.symbol)
+    convert_binary_to_matDL_c_source(args.src_path, args.dest_path, args.symbol, args.scope)
 
 
 if __name__ == "__main__":