diff --git a/examples/ioat/kperf/kmod/Makefile b/examples/ioat/kperf/kmod/Makefile
index e32921912..0def9015c 100644
--- a/examples/ioat/kperf/kmod/Makefile
+++ b/examples/ioat/kperf/kmod/Makefile
@@ -32,7 +32,6 @@
 #
 
 obj-m := dmaperf.o
-dmaperf-y := dma_perf.o
 
 KDIR := /lib/modules/$(shell uname -r)/build
 
diff --git a/examples/ioat/kperf/kmod/dma_perf.c b/examples/ioat/kperf/kmod/dmaperf.c
similarity index 100%
rename from examples/ioat/kperf/kmod/dma_perf.c
rename to examples/ioat/kperf/kmod/dmaperf.c