diff --git a/examples/src/benchmarks/kotlin/kscience/kmath/benchmarks/BufferBenchmark.kt b/examples/src/benchmarks/kotlin/kscience/kmath/benchmarks/BufferBenchmark.kt
index 42a03bc53..e14b393e2 100644
--- a/examples/src/benchmarks/kotlin/kscience/kmath/benchmarks/BufferBenchmark.kt
+++ b/examples/src/benchmarks/kotlin/kscience/kmath/benchmarks/BufferBenchmark.kt
@@ -1,7 +1,7 @@
 package kscience.kmath.benchmarks
 
-import kscience.kmath.operations.Complex
-import kscience.kmath.operations.complex
+import kscience.kmath.complex.Complex
+import kscience.kmath.complex.complex
 import kscience.kmath.structures.MutableBuffer
 import kscience.kmath.structures.RealBuffer
 import org.openjdk.jmh.annotations.Benchmark