diff --git a/build/config-macos10.6-gcc-universal.py b/build/config-macos10.6-gcc-universal.py
index 2af3c4a5..bbcafcd7 100644
--- a/build/config-macos10.6-gcc-universal.py
+++ b/build/config-macos10.6-gcc-universal.py
@@ -25,3 +25,4 @@ PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom23']
 QTDIR          = '#dependencies'
+FFTWLIB        = ['fftw3.3']
diff --git a/build/config-macos10.6-gcc-x86.py b/build/config-macos10.6-gcc-x86.py
index 53d27505..bc878e94 100644
--- a/build/config-macos10.6-gcc-x86.py
+++ b/build/config-macos10.6-gcc-x86.py
@@ -25,3 +25,4 @@ PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom23']
 QTDIR          = '#dependencies'
+FFTWLIB        = ['fftw3.3']
diff --git a/build/config-macos10.6-gcc-x86_64.py b/build/config-macos10.6-gcc-x86_64.py
index 258d424e..930eb251 100644
--- a/build/config-macos10.6-gcc-x86_64.py
+++ b/build/config-macos10.6-gcc-x86_64.py
@@ -25,3 +25,4 @@ PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom23']
 QTDIR          = '#dependencies'
+FFTWLIB        = ['fftw3.3']
diff --git a/build/config-macos10.6-icl-x86.py b/build/config-macos10.6-icl-x86.py
index 7e2df872..fcbc0327 100644
--- a/build/config-macos10.6-icl-x86.py
+++ b/build/config-macos10.6-icl-x86.py
@@ -26,3 +26,4 @@ PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom23']
 QTDIR          = '#dependencies'
+FFTWLIB        = ['fftw3.3']
diff --git a/build/config-macos10.6-icl-x86_64.py b/build/config-macos10.6-icl-x86_64.py
index 9801e511..58facd69 100644
--- a/build/config-macos10.6-icl-x86_64.py
+++ b/build/config-macos10.6-icl-x86_64.py
@@ -26,3 +26,4 @@ PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom23']
 QTDIR          = '#dependencies'
+FFTWLIB        = ['fftw3.3']
diff --git a/build/config-macos10.7-gcc-universal.py b/build/config-macos10.7-gcc-universal.py
index d308fdea..49c955b2 100644
--- a/build/config-macos10.7-gcc-universal.py
+++ b/build/config-macos10.7-gcc-universal.py
@@ -25,3 +25,4 @@ PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom23']
 QTDIR          = '#dependencies'
+FFTWLIB        = ['fftw3.3']
diff --git a/build/config-macos10.7-gcc-x86.py b/build/config-macos10.7-gcc-x86.py
index b7299d41..0f037727 100644
--- a/build/config-macos10.7-gcc-x86.py
+++ b/build/config-macos10.7-gcc-x86.py
@@ -25,3 +25,4 @@ PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom23']
 QTDIR          = '#dependencies'
+FFTWLIB        = ['fftw3.3']
diff --git a/build/config-macos10.7-gcc-x86_64.py b/build/config-macos10.7-gcc-x86_64.py
index 5714db52..d354ce1c 100644
--- a/build/config-macos10.7-gcc-x86_64.py
+++ b/build/config-macos10.7-gcc-x86_64.py
@@ -25,3 +25,4 @@ PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom23']
 QTDIR          = '#dependencies'
+FFTWLIB        = ['fftw3.3']
diff --git a/build/config-macos10.7-icl-x86.py b/build/config-macos10.7-icl-x86.py
index 3b9ae051..6b197385 100644
--- a/build/config-macos10.7-icl-x86.py
+++ b/build/config-macos10.7-icl-x86.py
@@ -26,3 +26,4 @@ PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom23']
 QTDIR          = '#dependencies'
+FFTWLIB        = ['fftw3.3']
diff --git a/build/config-macos10.7-icl-x86_64.py b/build/config-macos10.7-icl-x86_64.py
index 45a433d8..8a0a7bb7 100644
--- a/build/config-macos10.7-icl-x86_64.py
+++ b/build/config-macos10.7-icl-x86_64.py
@@ -26,3 +26,4 @@ PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom23']
 QTDIR          = '#dependencies'
+FFTWLIB        = ['fftw3.3']
diff --git a/build/config-macos10.8-gcc-x86_64.py b/build/config-macos10.8-gcc-x86_64.py
index f7ea15b3..cc84c5ee 100644
--- a/build/config-macos10.8-gcc-x86_64.py
+++ b/build/config-macos10.8-gcc-x86_64.py
@@ -25,3 +25,4 @@ PYTHON27LIB    = ['boost_python27', 'boost_system', 'python2.7']
 COLLADAINCLUDE = ['#dependencies/include/collada-dom', '#dependencies/include/collada-dom/1.4']
 COLLADALIB     = ['collada14dom23']
 QTDIR          = '#dependencies'
+FFTWLIB        = ['fftw3.3']