diff --git a/README.md b/README.md
index 6f9d0e72..f0359040 100644
--- a/README.md
+++ b/README.md
@@ -22,18 +22,18 @@ Rack's dependencies (GLEW, glfw, etc) do not need to be installed on your system
 ### Mac
 
 Install [Xcode](https://developer.apple.com/xcode/).
-Install [CMake](https://cmake.org/) (for some of Rack's dependencies) and wget, preferably from [Homebrew](https://brew.sh/).
+Install [CMake](https://cmake.org/) (for some of Rack's dependencies).
 
 ### Windows
 
 Install [MSYS2](http://www.msys2.org/) and launch the mingw64 shell (not the default msys2 shell).
 Install build dependencies with the pacman package manger.
 
-	pacman -S git make tar unzip mingw-w64-x86_64-gcc mingw-w64-x86_64-cmake
+	pacman -S git make tar unzip mingw-w64-x86_64-gcc mingw-w64-x86_64-cmake autoconf automake mingw-w64-x86_64-libtool
 
 ### Linux
 
-With your distro's package manager, make sure you have installed `gcc`, `make`, `cmake`, `tar`, and `unzip`.
+With your distro's package manager, make sure you have installed `git`, `gcc`, `make`, `cmake`, `tar`, and `unzip`.
 
 ## Building
 
diff --git a/dep/Makefile b/dep/Makefile
index 1fd06b10..2b5e548d 100755
--- a/dep/Makefile
+++ b/dep/Makefile
@@ -18,7 +18,7 @@ export LDFLAGS
 
 
 # Commands
-WGET = curl -O
+WGET = curl -OL
 UNTAR = tar xf
 UNZIP = unzip
 ifeq ($(ARCH),win)
@@ -109,9 +109,9 @@ $(jansson):
 	$(MAKE) -C jansson-2.10 install
 
 $(libspeexdsp):
-	$(WGET) https://github.com/xiph/speexdsp/archive/SpeexDSP-1.2rc3.tar.gz
-	$(UNTAR) SpeexDSP-1.2rc3.tar.gz
-	cd speexdsp-SpeexDSP-1.2rc3 && ./autogen.sh && ./configure --prefix="$(LOCAL)"
+	$(WGET) https://vcvrack.com/downloads/dep/speexdsp-SpeexDSP-1.2rc3.tgz
+	$(UNTAR) speexdsp-SpeexDSP-1.2rc3.tgz
+	cd speexdsp-SpeexDSP-1.2rc3 && ./configure --prefix="$(LOCAL)"
 	$(MAKE) -C speexdsp-SpeexDSP-1.2rc3
 	$(MAKE) -C speexdsp-SpeexDSP-1.2rc3 install