diff --git a/examples/biorbd/live_model.py b/examples/biorbd/live_model.py
index c55f783..063d4b1 100644
--- a/examples/biorbd/live_model.py
+++ b/examples/biorbd/live_model.py
@@ -3,6 +3,8 @@
 The user can interact with the model by changing the joint angles using sliders.
 """
 
+from fontTools.feaLib import variableScalar
+
 from pyorerun import LiveModelAnimation
 from pyorerun import BiorbdModel
 
diff --git a/pyorerun/model_interfaces/pinocchio_model_interface.py b/pyorerun/model_interfaces/pinocchio_model_interface.py
index 3b8bf37..1c07059 100644
--- a/pyorerun/model_interfaces/pinocchio_model_interface.py
+++ b/pyorerun/model_interfaces/pinocchio_model_interface.py
@@ -384,7 +384,6 @@ def muscle_strips(self, q: np.ndarray) -> list[list[np.ndarray]]:
                 f_name for f_name in self._frame_list_names if muscle_name == f_name.split("-")[0]
             ]  # assume muscle frames are named like "muscleName-1", "muscleName-2", etc.
             muscle_strip = []
-            print(f"Muscle {muscle_name} frames: {muscle_frames}")
             for i in range(len(muscle_frames)):
                 f1_id = self.model.getFrameId(muscle_frames[i])
                 frame_location = self.data.oMf[f1_id].translation
diff --git a/pyorerun/pyoemg.py b/pyorerun/pyoemg.py
index 40bea6a..783e76f 100644
--- a/pyorerun/pyoemg.py
+++ b/pyorerun/pyoemg.py
@@ -5,7 +5,7 @@
 from typing import Optional, List
 
 import numpy as np
-from matplotlib.cm import get_cmap
+from matplotlib import colormaps
 from matplotlib.colors import ListedColormap
 
 
@@ -20,7 +20,7 @@ def __init__(
         time: Optional[np.ndarray] = None,
         muscle_names: Optional[List[str]] = None,
         mvc: Optional[np.ndarray] = None,
-        colormap: Optional[ListedColormap] | str = get_cmap("magma"),
+        colormap: Optional[ListedColormap] | str = colormaps["magma"],
         attrs: Optional[dict] = None,
     ):
         """
@@ -37,7 +37,7 @@ def __init__(
             Names/labels of the emg/muscles
         mvc : np.ndarray
             The maximal voluntary contraction values for each muscle. If None, the default is the maximal value across all frames for each muscle independently.
-        colormap: matplotlib.cm.get_cmap() instance, optional
+        colormap: matplotlib Colormap instance or str, optional
             The colormap to use when displaying the emg data. If None, the default is "magma".
         attrs : dict
             Metadata attributes (e.g., units)
@@ -100,9 +100,9 @@ def initialize_colormap(colormap: Optional[ListedColormap | str] = None) -> List
         """Check that the colormap provided is correct"""
         if colormap is not None:
             if isinstance(colormap, str):
-                colormap = get_cmap(colormap)
+                colormap = colormaps[colormap]
             if not isinstance(colormap, ListedColormap):
-                raise TypeError("colormap must be a matplotlib.cm.get_cmap instance or the name of the colormap (str).")
+                raise TypeError("colormap must be a matplotlib Colormap instance or the name of the colormap (str).")
         return colormap
 
     def check_dimensions(self):
diff --git a/pyproject.toml b/pyproject.toml
index 42d5e21..ecbb725 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ classifiers = [
          "Operating System :: OS Independent",
      ]
 dependencies = [
-    "ezc3d",  # Now needed, but imported for our custom PyoMarkers.from_c3d()
+    # "ezc3d",  # Now needed, but imported for our custom PyoMarkers.from_c3d()
     "numpy",
     "rerun-sdk==0.30.2",
     "trimesh",