diff --git a/libavformat/Makefile b/libavformat/Makefile
index e62a5ea982..1519689c24 100644
--- a/libavformat/Makefile
+++ b/libavformat/Makefile
@@ -256,7 +256,7 @@ OBJS-$(CONFIG_SMACKER_DEMUXER)           += smacker.o
 OBJS-$(CONFIG_SOL_DEMUXER)               += sol.o pcm.o
 OBJS-$(CONFIG_SOX_DEMUXER)               += soxdec.o pcm.o
 OBJS-$(CONFIG_SOX_MUXER)                 += soxenc.o
-OBJS-$(CONFIG_SPDIF_MUXER)               += spdif.o
+OBJS-$(CONFIG_SPDIF_MUXER)               += spdifenc.o
 OBJS-$(CONFIG_SRT_DEMUXER)               += srtdec.o
 OBJS-$(CONFIG_SRT_MUXER)                 += rawenc.o
 OBJS-$(CONFIG_STR_DEMUXER)               += psxstr.o
diff --git a/libavformat/spdif.c b/libavformat/spdifenc.c
similarity index 100%
rename from libavformat/spdif.c
rename to libavformat/spdifenc.c