diff --git a/tools/libxc/powerpc64/Makefile b/tools/libxc/powerpc64/Makefile
index 1a81592d09..56ae5d52fb 100644
--- a/tools/libxc/powerpc64/Makefile
+++ b/tools/libxc/powerpc64/Makefile
@@ -1 +1 @@
-CTRL_SRCS-y += powerpc64/xc_linux_build.c
+GUEST_SRCS-y += powerpc64/xc_linux_build.c