diff --git a/setup.py b/setup.py
index b7927eb..6b2caa7 100644
--- a/setup.py
+++ b/setup.py
@@ -49,7 +49,7 @@
     ],
     extras_require={
         "convert-vtk": DEPS_VTK,
-        "all": DEPS_VTK + ["python-igraph>=0.8.0"],
+        "all": DEPS_VTK + ["igraph>=0.8.0"],
         "docs": ["sphinx", "sphinx-bluebrain-theme"],
     },
     packages=find_packages(),