diff --git a/deps/build.jl b/deps/build.jl
new file mode 100644
index 0000000..d90c9f4
--- /dev/null
+++ b/deps/build.jl
@@ -0,0 +1,13 @@
+using BinDeps
+
+ENV["JULIA_ROOT"] = abspath(JULIA_HOME, "../../")
+
+cd(joinpath(Pkg.dir(), "PortAudio", "deps", "src") )
+run(`make`)
+if (!ispath("../usr"))
+  run(`mkdir ../usr`)
+end
+if (!ispath("../usr/lib"))
+  run(`mkdir ../usr/lib`)
+end
+run(`mv libportaudio_shim.$(BinDeps.shlib_ext) ../usr/lib`)
diff --git a/deps/src/Makefile b/deps/src/Makefile
index a95fe24..3a26862 100644
--- a/deps/src/Makefile
+++ b/deps/src/Makefile
@@ -37,12 +37,12 @@ else
   SHLIB_EXT = so
 endif
 
-default: portaudio_shim.$(SHLIB_EXT)
+default: libportaudio_shim.$(SHLIB_EXT)
 
 %.o: %.c
 	$(CC) $< -fPIC -c -o $@ $(INC) $(CFLAGS) $(FLAGS)
 
-portaudio_shim.$(SHLIB_EXT): $(OBJS)
+libportaudio_shim.$(SHLIB_EXT): $(OBJS)
 	$(CC) $(OBJS) -rdynamic -shared -o $@ $(LDFLAGS) $(LIBS)
 
 clean:
diff --git a/src/portaudio.jl b/src/portaudio.jl
index cb14bee..1912998 100644
--- a/src/portaudio.jl
+++ b/src/portaudio.jl
@@ -28,9 +28,13 @@ function deinit()
 end
 
 function play_sin()
+    err = ccall((:play_sin, "libportaudio_shim"), PaError, ())
+    handle_status(err)
 end
 
 function stop_sin()
+    err = ccall((:stop_sin, "libportaudio_shim"), PaError, ())
+    handle_status(err)
 end
 
 end # module PortAudio