diff --git a/src/engine/fox_std_lib.c b/src/engine/fox_std_lib.c
index 73754785..baeca62f 100644
--- a/src/engine/fox_std_lib.c
+++ b/src/engine/fox_std_lib.c
@@ -125,10 +125,9 @@ void Lib_Texture_Scroll(u16* texture, s32 width, s32 height, u8 mode) {
                 }
                 break;
         }
-    }
 
-    // LTodo: we should only invalidate one texture
-    gSPInvalidateTexCache(gMasterDisp++, NULL);
+        gSPInvalidateTexCache(gMasterDisp++, pixel);
+    }
 }
 
 void Lib_Texture_Mottle(u16* dst, u16* src, u8 mode) {
@@ -191,8 +190,7 @@ void Lib_Texture_Mottle(u16* dst, u16* src, u8 mode) {
             break;
     }
 
-    // LTodo: we should only invalidate one texture
-    gSPInvalidateTexCache(gMasterDisp++, NULL);
+    gSPInvalidateTexCache(gMasterDisp++, dst8);
 }
 
 s32 Animation_GetLimbIndex(Limb* limb, Limb** skeleton) {