diff --git a/Project.toml b/Project.toml
index 8a24bb6e6c4..12159681da0 100644
--- a/Project.toml
+++ b/Project.toml
@@ -24,7 +24,6 @@ MPI = "da04e1cc-30fd-572f-bb4f-1f8673147195"
 MuladdMacro = "46d2c3a1-f734-5fdb-9937-b9b9aeba4221"
 Octavian = "6fd5a793-0b7e-452c-907f-f8bfe9c57db4"
 OffsetArrays = "6fe1bfb0-de20-5000-8ca7-80f57d26f881"
-OrdinaryDiffEq = "1dea7af3-3e70-54e6-95c3-0bf5283fa5ed"
 P4est = "7d669430-f675-4ae7-b43e-fab78ec5a902"
 Polyester = "f517fe37-dbe3-4b94-8317-1923a5111588"
 PrecompileTools = "aea7be01-6a6a-4083-8856-8a6e6704d82a"