diff --git a/Homework3/.DS_Store b/Homework3/.DS_Store
index e79f3a0..118faae 100644
Binary files a/Homework3/.DS_Store and b/Homework3/.DS_Store differ
diff --git a/Homework3/lib/googletest b/Homework3/lib/googletest
new file mode 160000
index 0000000..200ff59
--- /dev/null
+++ b/Homework3/lib/googletest
@@ -0,0 +1 @@
+Subproject commit 200ff599496e20f4e39566feeaf2f6734ca7570f
diff --git a/Homework3/src/fft.hh b/Homework3/src/fft.hh
index b432a45..92907e0 100644
--- a/Homework3/src/fft.hh
+++ b/Homework3/src/fft.hh
@@ -1,48 +1,51 @@
 #ifndef FFT_HH
 #define FFT_HH
 /* ------------------------------------------------------ */
 #include "matrix.hh"
 #include "my_types.hh"
-#include <fftw3.h>
+#include "fftw3.h"
 /* ------------------------------------------------------ */
 
 struct FFT {
 
   static Matrix<complex> transform(Matrix<complex>& m);
   static Matrix<complex> itransform(Matrix<complex>& m);
 
   static Matrix<std::complex<int>> computeFrequencies(int size);
 
 };
 
 /* ------------------------------------------------------ */
 
 inline Matrix<complex> FFT::transform(Matrix<complex>& m_in) {
 
-    fftw_complex* C_in, C_out;
+    fftw_complex* C_in;
+    fftw_complex* C_out;
     UInt length = m_in.size()*m_in.size();
     UInt rows = m_in.rows();
     UInt columns = m_in.cols();
 
+    
     C_in = new fftw_complex [length];
     C_out = new fftw_complex [length];
 
+    fftw_plan forward_plan;
     forward_plan =  fftw_plan_dft_2d(rows, columns, C_in, C_out);
 
 }
 
 /* ------------------------------------------------------ */
 
 inline Matrix<complex> FFT::itransform(Matrix<complex>& m_in) {
 }
 
 /* ------------------------------------------------------ */
 
 
 /* ------------------------------------------------------ */
 
 inline Matrix<std::complex<int>> FFT::computeFrequencies(int size) {
 
 }
 
 #endif  // FFT_HH