diff --git a/core/Project.toml b/core/Project.toml
index 2d7abe141..7650af4b3 100644
--- a/core/Project.toml
+++ b/core/Project.toml
@@ -18,12 +18,7 @@ Dictionaries = "85a47980-9c8c-11e8-2b9f-f7ca1fa99fb4"
 DiffEqCallbacks = "459566f4-90b8-5000-8ac3-15dfb0a30def"
 FiniteDiff = "6a86dc24-6348-571c-b903-95158fe2bd41"
 ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
-GLMakie = "e9467ef8-e4e7-5192-8a1a-b1aee30e663a"
-GeoDataFrames = "62cb38b5-d8d2-4862-a48e-6a340996859f"
-GeoInterface = "cf35fbd7-0cd7-5166-be24-54bfbe79505f"
-GraphMakie = "1ecd5474-83a3-4783-bb4f-06765db800d2"
 Graphs = "86223c79-3864-5bf0-83f7-82e725a168b6"
-GraphsFlows = "06909019-6f44-4949-96fc-b9d9aaa02889"
 HiGHS = "87dc4568-4c63-4d18-b0c0-bb2238e4078b"
 IterTools = "c8e1da08-722c-5040-9ed9-7db0dc04731e"
 JuMP = "4076af6c-e467-56ae-b986-b466b2749572"