diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 7434157e8f12175b8ff703811d18952b5e731063..1d8452ac03596d632ddb95f02bead6e692c83ecd 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -546,6 +546,7 @@ OBJS-$(CONFIG_SPDIF_DEMUXER)           += aacadtsdec.o mpeg4audio.o
 OBJS-$(CONFIG_WEBM_MUXER)              += xiph.o mpeg4audio.o \
                                           flacdec.o flacdata.o flac.o \
                                           mpegaudiodata.o
+OBJS-$(CONFIG_WTV_DEMUXER)             += mpeg4audio.o mpegaudiodata.o
 
 # external codec libraries
 OBJS-$(CONFIG_LIBDIRAC_DECODER)           += libdiracdec.o
diff --git a/libavformat/Makefile b/libavformat/Makefile
index e2e398212553eefcf8c598d7d4a5b00397111082..ba978af7a4028ddffdb418718d2d90c5eae6e413 100644
--- a/libavformat/Makefile
+++ b/libavformat/Makefile
@@ -295,7 +295,8 @@ OBJS-$(CONFIG_WEBM_MUXER)                += matroskaenc.o matroska.o \
                                             flacenc_header.o avlanguage.o
 OBJS-$(CONFIG_WSAUD_DEMUXER)             += westwood.o
 OBJS-$(CONFIG_WSVQA_DEMUXER)             += westwood.o
-OBJS-$(CONFIG_WTV_DEMUXER)               += wtv.o asf.o asfdec.o mpegts.o riff.o
+OBJS-$(CONFIG_WTV_DEMUXER)               += wtv.o asfdec.o asf.o asfcrypt.o \
+                                            avlanguage.o mpegts.o isom.o riff.o
 OBJS-$(CONFIG_WV_DEMUXER)                += wv.o apetag.o
 OBJS-$(CONFIG_XA_DEMUXER)                += xa.o
 OBJS-$(CONFIG_XWMA_DEMUXER)              += xwma.o riff.o