diff --git a/timm/models/fx_features.py b/timm/models/fx_features.py
index 9a76e041..310cc465 100644
--- a/timm/models/fx_features.py
+++ b/timm/models/fx_features.py
@@ -24,7 +24,7 @@ import torch.nn.functional as F
 from torch.fx.graph_module import _copy_attr
 
 from .features import _get_feature_info
-from .fx_helpers import fx_and, fx_float_to_int
+from .fx_helpers import fx_float_to_int
 
 # Layers we went to treat as leaf modules for FeatureGraphNet
 from .layers import Conv2dSame, ScaledStdConv2dSame, BatchNormAct2d, BlurPool2d, CondConv2d, StdConv2dSame
@@ -55,7 +55,7 @@ def register_leaf_module(module: nn.Module):
 
 
 # These functions will not be traced through
-_autowrap_functions=(fx_float_to_int, fx_and)
+_autowrap_functions=(fx_float_to_int,)
 
 
 class TimmTracer(fx.Tracer):
diff --git a/timm/models/fx_helpers.py b/timm/models/fx_helpers.py
index 1955d5b1..878ba381 100644
--- a/timm/models/fx_helpers.py
+++ b/timm/models/fx_helpers.py
@@ -1,14 +1,4 @@
 
-
-def fx_and(a: bool, b: bool) -> bool:
-    """
-    Symbolic tracing helper to substitute for normal usage of `* and *` within `torch._assert`.
-    Hint: Symbolic tracing does not support control flow but since an `assert` is either a dead-end or not, this hack
-    is okay.
-    """
-    return (a and b)
-
-
 def fx_float_to_int(x: float) -> int:
     """
     Symbolic tracing helper to substitute for inbuilt `int`.
diff --git a/timm/models/layers/bottleneck_attn.py b/timm/models/layers/bottleneck_attn.py
index 305f9de3..c56c5821 100644
--- a/timm/models/layers/bottleneck_attn.py
+++ b/timm/models/layers/bottleneck_attn.py
@@ -22,7 +22,6 @@ import torch.nn.functional as F
 
 from .helpers import to_2tuple, make_divisible
 from .weight_init import trunc_normal_
-from timm.models.fx_helpers import fx_and
 
 
 def rel_logits_1d(q, rel_k, permute_mask: List[int]):
diff --git a/timm/models/layers/halo_attn.py b/timm/models/layers/halo_attn.py
index 0bd611b1..babfcb06 100644
--- a/timm/models/layers/halo_attn.py
+++ b/timm/models/layers/halo_attn.py
@@ -24,7 +24,7 @@ import torch.nn.functional as F
 
 from .helpers import make_divisible
 from .weight_init import trunc_normal_
-from timm.models.fx_helpers import fx_and
+from timm.models.fx_helpers import 
 
 
 def rel_logits_1d(q, rel_k, permute_mask: List[int]):
diff --git a/timm/models/layers/non_local_attn.py b/timm/models/layers/non_local_attn.py
index 517e28a8..f933ece2 100644
--- a/timm/models/layers/non_local_attn.py
+++ b/timm/models/layers/non_local_attn.py
@@ -10,7 +10,6 @@ from torch.nn import functional as F
 
 from .conv_bn_act import ConvBnAct
 from .helpers import make_divisible
-from timm.models.fx_helpers import fx_and
 
 
 class NonLocalAttn(nn.Module):
@@ -96,7 +95,8 @@ class BilinearAttnTransform(nn.Module):
         return x
 
     def forward(self, x):
-        torch._assert(fx_and(x.shape[-1] % self.block_size == 0, x.shape[-2] % self.block_size == 0), '')
+        torch._assert(x.shape[-1] % self.block_size == 0, '')
+        torch._assert(x.shape[-2] % self.block_size == 0, '')
         B, C, H, W = x.shape
         out = self.conv1(x)
         rp = F.adaptive_max_pool2d(out, (self.block_size, 1))
diff --git a/timm/models/layers/patch_embed.py b/timm/models/layers/patch_embed.py
index 157bc250..6a7facef 100644
--- a/timm/models/layers/patch_embed.py
+++ b/timm/models/layers/patch_embed.py
@@ -9,11 +9,7 @@ Hacked together by / Copyright 2020 Ross Wightman
 from torch import nn as nn
 
 from .helpers import to_2tuple
-<<<<<<< HEAD
 from .trace_utils import _assert
-=======
-from timm.models.fx_helpers import fx_and
->>>>>>> Make all models FX traceable
 
 
 class PatchEmbed(nn.Module):
diff --git a/timm/models/tnt.py b/timm/models/tnt.py
index f9510487..92108fe5 100644
--- a/timm/models/tnt.py
+++ b/timm/models/tnt.py
@@ -12,7 +12,6 @@ import torch.nn as nn
 
 from timm.data import IMAGENET_DEFAULT_MEAN, IMAGENET_DEFAULT_STD
 from timm.models.helpers import build_model_with_cfg
-from timm.models.fx_helpers import fx_and
 from timm.models.layers import Mlp, DropPath, trunc_normal_
 from timm.models.layers.helpers import to_2tuple
 from timm.models.registry import register_model
@@ -138,7 +137,9 @@ class PixelEmbed(nn.Module):
 
     def forward(self, x, pixel_pos):
         B, C, H, W = x.shape
-        torch._assert(fx_and(H == self.img_size[0], W == self.img_size[1]),
+        torch._assert(H == self.img_size[0],
+            f"Input image size ({H}*{W}) doesn't match model ({self.img_size[0]}*{self.img_size[1]}).")
+        torch._assert(W == self.img_size[1],
             f"Input image size ({H}*{W}) doesn't match model ({self.img_size[0]}*{self.img_size[1]}).")
         x = self.proj(x)
         x = self.unfold(x)