diff --git a/tools/rlparser/output/raylib_api.json b/tools/rlparser/output/raylib_api.json
index b2e66650f..a8d7c4fb1 100644
--- a/tools/rlparser/output/raylib_api.json
+++ b/tools/rlparser/output/raylib_api.json
@@ -3120,7 +3120,7 @@
           "name": "fileName"
         },
         {
-          "type": "void *",
+          "type": "const void *",
           "name": "data"
         },
         {
diff --git a/tools/rlparser/output/raylib_api.lua b/tools/rlparser/output/raylib_api.lua
index 45059c0b2..6cc3fdef3 100644
--- a/tools/rlparser/output/raylib_api.lua
+++ b/tools/rlparser/output/raylib_api.lua
@@ -3101,7 +3101,7 @@ return {
       returnType = "bool",
       params = {
         {type = "const char *", name = "fileName"},
-        {type = "void *", name = "data"},
+        {type = "const void *", name = "data"},
         {type = "int", name = "dataSize"}
       }
     },
diff --git a/tools/rlparser/output/raylib_api.txt b/tools/rlparser/output/raylib_api.txt
index 36f184a13..773865686 100644
--- a/tools/rlparser/output/raylib_api.txt
+++ b/tools/rlparser/output/raylib_api.txt
@@ -980,7 +980,7 @@ Callback 003: SaveFileDataCallback() (3 input parameters)
   Return type: bool
   Description: FileIO: Save binary data
   Param[1]: fileName (type: const char *)
-  Param[2]: data (type: void *)
+  Param[2]: data (type: const void *)
   Param[3]: dataSize (type: int)
 Callback 004: LoadFileTextCallback() (1 input parameters)
   Name: LoadFileTextCallback
diff --git a/tools/rlparser/output/raylib_api.xml b/tools/rlparser/output/raylib_api.xml
index 8f65730c0..ae898be4e 100644
--- a/tools/rlparser/output/raylib_api.xml
+++ b/tools/rlparser/output/raylib_api.xml
@@ -667,7 +667,7 @@
         </Callback>
         <Callback name="SaveFileDataCallback" retType="bool" paramCount="3" desc="FileIO: Save binary data">
             <Param type="const char *" name="fileName" desc="" />
-            <Param type="void *" name="data" desc="" />
+            <Param type="const void *" name="data" desc="" />
             <Param type="int" name="dataSize" desc="" />
         </Callback>
         <Callback name="LoadFileTextCallback" retType="char *" paramCount="1" desc="FileIO: Load text data">