diff --git a/src/all_sequences/base_sequences.jl b/src/all_sequences/base_sequences.jl
index db04689d06ff8284ac52fe49ede9bba07a552bf1..e6056db5322f3dd5112900c4613b954a7b384ab4 100644
--- a/src/all_sequences/base_sequences.jl
+++ b/src/all_sequences/base_sequences.jl
@@ -1,7 +1,7 @@
 module BaseSequences
-import ...ContainerBlocks: ContainerBlock
+import ...ContainerBlocks: ContainerBlock, start_time
 import ...AllBuildingBlocks: BaseBuildingBlock
-import ...Variables: TR, duration, start_time
+import ...Variables: TR, duration
 
 """
 Super-type of any sequence of non-overlapping building blocks that should be played after each other.