diff --git a/microbench/src/test/java/io/netty/microbench/buffer/ByteBufBenchmark.java b/microbench/src/main/java/io/netty/microbench/buffer/ByteBufBenchmark.java
similarity index 100%
rename from microbench/src/test/java/io/netty/microbench/buffer/ByteBufBenchmark.java
rename to microbench/src/main/java/io/netty/microbench/buffer/ByteBufBenchmark.java
diff --git a/microbench/src/test/java/io/netty/microbench/buffer/HeapByteBufBenchmark.java b/microbench/src/main/java/io/netty/microbench/buffer/HeapByteBufBenchmark.java
similarity index 100%
rename from microbench/src/test/java/io/netty/microbench/buffer/HeapByteBufBenchmark.java
rename to microbench/src/main/java/io/netty/microbench/buffer/HeapByteBufBenchmark.java
diff --git a/microbench/src/test/java/io/netty/microbench/buffer/SlicedByteBufBenchmark.java b/microbench/src/main/java/io/netty/microbench/buffer/SlicedByteBufBenchmark.java
similarity index 100%
rename from microbench/src/test/java/io/netty/microbench/buffer/SlicedByteBufBenchmark.java
rename to microbench/src/main/java/io/netty/microbench/buffer/SlicedByteBufBenchmark.java
diff --git a/microbench/src/test/java/io/netty/microbench/util/ResourceLeakDetectorBenchmark.java b/microbench/src/main/java/io/netty/microbench/util/ResourceLeakDetectorBenchmark.java
similarity index 100%
rename from microbench/src/test/java/io/netty/microbench/util/ResourceLeakDetectorBenchmark.java
rename to microbench/src/main/java/io/netty/microbench/util/ResourceLeakDetectorBenchmark.java