diff --git a/REQUIRE b/REQUIRE
index 6934a60..53dfb6a 100644
--- a/REQUIRE
+++ b/REQUIRE
@@ -1,6 +1,5 @@
 julia 0.4
 BinDeps
-Compat
 Devectorize
 @osx Homebrew
 @windows WinRPM
diff --git a/deps/build.jl b/deps/build.jl
index 95a548e..3b76ec8 100644
--- a/deps/build.jl
+++ b/deps/build.jl
@@ -8,7 +8,7 @@ ENV["JULIA_ROOT"] = abspath(JULIA_HOME, "../../")
 libportaudio = library_dependency("libportaudio")
 
 # TODO: add other providers with correct names
-provides(AptGet, "portaudio19-dev", libportaudio)
+provides(AptGet, "libportaudio2", libportaudio)
 provides(Pacman, "portaudio", libportaudio)
 
 
diff --git a/src/PortAudio.jl b/src/PortAudio.jl
index 3c37825..d80ed2f 100644
--- a/src/PortAudio.jl
+++ b/src/PortAudio.jl
@@ -1,9 +1,7 @@
 module PortAudio
+
 using SampleTypes
-using Compat
-using FixedPointNumbers
 using Devectorize
-using RingBuffers
 
 # Get binary dependencies loaded from BinDeps
 include( "../deps/deps.jl")