diff --git a/pygmt/src/wiggle.py b/pygmt/src/wiggle.py
index 45dd6c21604..462218b3a49 100644
--- a/pygmt/src/wiggle.py
+++ b/pygmt/src/wiggle.py
@@ -1,10 +1,8 @@
 """
 wiggle - Plot z=f(x,y) anomalies along tracks.
 """
-import warnings
 
 from pygmt.clib import Session
-from pygmt.exceptions import GMTInvalidInput
 from pygmt.helpers import build_arg_string, fmt_docstring, kwargs_to_strings, use_alias
 
 
@@ -12,7 +10,6 @@
 @use_alias(
     B="frame",
     D="position",
-    G="color",
     J="projection",
     R="region",
     T="track",
@@ -102,17 +99,6 @@ def wiggle(
     """
     kwargs = self._preprocess(**kwargs)
 
-    if (fillpositive or fillnegative) and kwargs.get("G") is not None:
-        raise GMTInvalidInput("Use either fillpositive/fillnegative or color.")
-
-    if kwargs.get("G") is not None:
-        msg = (
-            "The 'color' parameter has been deprecated since v0.8.0"
-            " and will be removed in v0.12.0. Use fillpositive/fillnegative"
-            " instead."
-        )
-        warnings.warn(msg, category=FutureWarning, stacklevel=2)
-
     if fillpositive or fillnegative:
         kwargs["G"] = []
         if fillpositive:
diff --git a/pygmt/tests/test_wiggle.py b/pygmt/tests/test_wiggle.py
index 86e3687e2f3..0b76abfca08 100644
--- a/pygmt/tests/test_wiggle.py
+++ b/pygmt/tests/test_wiggle.py
@@ -4,7 +4,6 @@
 import numpy as np
 import pytest
 from pygmt import Figure
-from pygmt.exceptions import GMTInvalidInput
 
 
 @pytest.mark.mpl_image_compare
@@ -61,57 +60,3 @@ def test_wiggle_data_incols():
         position="jRM+w2+lnT",
     )
     return fig
-
-
-def test_wiggle_fill_multiple():
-    """
-    Check that wiggle fails when the parameters color and fillpositive/fillnegative are
-    used together.
-    """
-    x = np.arange(-2, 2, 0.02)
-    y = np.zeros(x.size)
-    z = np.cos(2 * np.pi * x)
-
-    fig = Figure()
-    with pytest.raises(GMTInvalidInput):
-        fig.wiggle(
-            x=x,
-            y=y,
-            z=z,
-            region=[-4, 4, -1, 1],
-            projection="X8c",
-            incols=[1, 0, 2],
-            scale="0.5c",
-            color="blue",
-            fillpositive="red",
-            fillnegative="gray",
-            pen="1.0p",
-            track="0.5p",
-            position="jRM+w2+lnT",
-        )
-
-
-def test_wiggle_use_color():
-    """
-    Check that wiggle raises a warning when the deprecated parameter color is used.
-    """
-    x = np.arange(-2, 2, 0.02)
-    y = np.zeros(x.size)
-    z = np.cos(2 * np.pi * x)
-
-    fig = Figure()
-    with pytest.warns(expected_warning=FutureWarning) as record:
-        fig.wiggle(
-            x=x,
-            y=y,
-            z=z,
-            region=[-4, 4, -1, 1],
-            projection="X8c",
-            incols=[1, 0, 2],
-            scale="0.5c",
-            color="blue",
-            pen="1.0p",
-            track="0.5p",
-            position="jRM+w2+lnT",
-        )
-        assert len(record) == 1