diff --git a/vpx_scale/vpx_scale.mk b/vpx_scale/vpx_scale.mk
index 6c93f9f194083cd893702b3aed8985a2b6906eaf..cff16781b84c901dee6ebadf93d613c4de1f6160 100644
--- a/vpx_scale/vpx_scale.mk
+++ b/vpx_scale/vpx_scale.mk
@@ -6,7 +6,7 @@ SCALE_SRCS-yes += generic/vpxscale.c
 SCALE_SRCS-yes += generic/yv12config.c
 SCALE_SRCS-yes += generic/yv12extend.c
 SCALE_SRCS-$(CONFIG_SPATIAL_RESAMPLING) += generic/gen_scalers.c
-SCALE_SRCS-yes += rtcd.c
+SCALE_SRCS-yes += vpx_scale_rtcd.c
 
 #neon
 SCALE_SRCS-$(HAVE_NEON)  += arm/neon/vp8_vpxyv12_copyframe_func_neon$(ASM)
diff --git a/vpx_scale/rtcd.c b/vpx_scale/vpx_scale_rtcd.c
similarity index 100%
rename from vpx_scale/rtcd.c
rename to vpx_scale/vpx_scale_rtcd.c