diff --git a/src/asset_manager.c b/src/asset_manager.c
index 4266654..fce3c6a 100644
--- a/src/asset_manager.c
+++ b/src/asset_manager.c
@@ -142,9 +142,9 @@ static inline bool condition_is_asset_header_def_name(elem_t *elem, va_list args
     return !strcmp(((asset_header_def_t *)elem->data)->name, va_arg(args, const char *));
 }
 
-static inline int load_texture(asset_manager_t *asset_manager, asset_t *asset, asset_header_def_t *asset_header_def)
+static inline int load_texture(asset_t *asset, asset_header_def_t *asset_header_def, FILE *asset_file)
 {
-    if(fseek(asset_manager->asset_file, asset_header_def->start, SEEK_SET))
+    if(fseek(asset_file, asset_header_def->start, SEEK_SET))
     {
         error_printf("Failed to seek in asset file : %d", errno);
         return EXIT_FAILURE;
@@ -152,13 +152,13 @@ static inline int load_texture(asset_manager_t *asset_manager, asset_t *asset, a
 
     size_t width, height;
 
-    if(fread(&width, sizeof(width), 1, asset_manager->asset_file) != 1)
+    if(fread(&width, sizeof(width), 1, asset_file) != 1)
     {
         error_printf("Failed to read in asset file.");
         return EXIT_FAILURE;
     }
 
-    if(fread(&height, sizeof(height), 1, asset_manager->asset_file) != 1)
+    if(fread(&height, sizeof(height), 1, asset_file) != 1)
     {
         error_printf("Failed to read in asset file.");
         return EXIT_FAILURE;
@@ -178,7 +178,7 @@ static inline int load_texture(asset_manager_t *asset_manager, asset_t *asset, a
         return EXIT_FAILURE;
     }
 
-    if(fread(tmp_surface->pixels, sizeof(uint16_t), width * height, asset_manager->asset_file) != width * height)
+    if(fread(tmp_surface->pixels, sizeof(uint16_t), width * height, asset_file) != width * height)
     {
         error_printf("Failed to read asset file.");
         SDL_DestroySurface(tmp_surface);
@@ -237,7 +237,7 @@ int asset_manager_load_asset(asset_manager_t *asset_manager, const char *asset_n
         switch(asset_type)
         {
           case ASSET_TEXTURE:
-            if(load_texture(asset_manager, asset, asset_header_def)) return EXIT_FAILURE;
+            if(load_texture(asset, asset_header_def, asset_manager->asset_file)) return EXIT_FAILURE;
             break;
 
           default: