diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index b8ddbb18f141a5241c5eb881d6a06968e798f87b..0f82bb5f42ea7641f65a46da0d2299e3e67b6198 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -28,6 +28,7 @@
 #include <linux/firmware.h>
 #include <linux/module.h>
 #include <linux/math64.h>
+#include <linux/vmalloc.h>
 
 #include <sound/core.h>
 #include <sound/control.h>