diff --git a/ext/PyCallExt.jl b/ext/PyCallExt.jl
index 27c638851e..02d37d632b 100644
--- a/ext/PyCallExt.jl
+++ b/ext/PyCallExt.jl
@@ -1,7 +1,7 @@
 module PyCallExt
 
-using PyCall: PyObject, PyAny, pyfunctionret, pyimport, hasproperty
-using SciMLBase: solve
+using PyCall: PyCall, PyObject, PyAny, pyfunctionret, pyimport, hasproperty
+using SciMLBase: SciMLBase, solve
 
 # SciMl uses a function's arity (number of arguments) to determine if it operates in place.
 # PyCall does not preserve arity, so we inspect Python functions to find their arity.