diff --git a/bs/config.mk.default b/bs/config.mk.default
index be46f5e78..765cda236 100644
--- a/bs/config.mk.default
+++ b/bs/config.mk.default
@@ -47,6 +47,8 @@ HAVE_SHOUT :=
 #
 HAVE_AUDIOFILE :=
 HAVE_FAAD :=
+HAVE_FAAD_BUFLEN_FUNCS :=
+HAVE_MP4AUDIOSPECIFICCONFIG :=
 HAVE_FAACDECCONFIGURATION_DONTUPSAMPLEIMPLICITSBR :=
 HAVE_FAACDECCONFIGURATION_DOWNMATRIX :=
 HAVE_FAACDECFRAMEINFO_SAMPLERATE :=
diff --git a/bs/deps-input.mk b/bs/deps-input.mk
index b9f13b471..c45a788b6 100644
--- a/bs/deps-input.mk
+++ b/bs/deps-input.mk
@@ -41,5 +41,6 @@ ifeq ($(HAVE_OGGVORBIS),1)
   endif
 endif
 
-
-
+ifeq ($(HAVE_WAVPACK),1)
+  mpd_LDFLAGS += -lwavpack
+endif
diff --git a/bs/mkconfig.h.mk b/bs/mkconfig.h.mk
index 816eb4f2e..8466fb83c 100644
--- a/bs/mkconfig.h.mk
+++ b/bs/mkconfig.h.mk
@@ -7,6 +7,7 @@ have += FAACDECCONFIGURATION_DONTUPSAMPLEIMPLICITSBR
 have += FAACDECCONFIGURATION_DOWNMATRIX
 have += FAACDECFRAMEINFO_SAMPLERATE
 have += MP4AUDIOSPECIFICCONFIG
+have += FAAD_BUFLEN_FUNCS
 have += FLAC
 have += HELIXMP3
 have += MIKMOD
@@ -15,7 +16,7 @@ have += MPCDEC
 have += OGGFLAC
 have += OGGVORBIS
 have += TREMOR
-
+have += WAVPACK
 have += ALSA
 have += AO
 have += FIFO
diff --git a/build.mk b/build.mk
index 6962d00c2..a8f46525c 100755
--- a/build.mk
+++ b/build.mk
@@ -42,7 +42,7 @@ ifneq ($(HOST),$(build))
   endif
 endif
 
-mpd_CFLAGS += -I$(O)/src
+mpd_CFLAGS += -I$(O)/src -I$(O)
 mpd_LDFLAGS += -lm
 mpd_DIRS := $(O)/src/inputPlugins $(O)/src/audioOutputs