diff --git a/pyproject.toml b/pyproject.toml
index e5b7a23..02d8b58 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,8 +18,6 @@ classifiers = [
 dependencies = [
 	"scipy",
 	"numpy",
-	"science_signal",
-	"matplotlib.pyplot",
 ]
 
 [build-system]