diff --git a/src/overlapping/trapezoid_gradients.jl b/src/overlapping/trapezoid_gradients.jl
index 9058fafc4c525aa04b6a4b58e3fd28a9f4f7a626..17340a97f33c0330071d1f6be893621be96c1a74 100644
--- a/src/overlapping/trapezoid_gradients.jl
+++ b/src/overlapping/trapezoid_gradients.jl
@@ -8,9 +8,8 @@ import StaticArrays: SVector
 import ...Variables: qvec, rise_time, flat_time, slew_rate, gradient_strength, variables, duration, δ, get_free_variable, VariableType
 import ...BuildingBlocks: duration, set_simple_constraints!, fixed
 import ...BuildSequences: @global_model_constructor
+import ...Gradients: ChangingGradientBlock, ConstantGradientBlock
 import ..Abstract: interruptions, waveform, AbstractOverlapping
-import ..ChangingGradientBlocks: ChangingGradientBlock
-import ..ConstantGradientBlocks: ConstantGradientBlock
 
 
 """