diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9da3b07ba..c3166ff0c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -128,7 +128,7 @@ if (NOT WITH_FFTW)
     find_path(FFTW_INCLUDES fftw3.h)
     find_library(FFTW_LIB NAMES fftw fftw3 libfftw3 libfftw-3.3 REQUIRED)
 endif ()
-message(STATUS "---------------- WITH_FFTW ${WITH_FFTW} ${FFTW_LIB}")
+# message(STATUS "---------------- WITH_FFTW ${WITH_FFTW} ${FFTW_LIB}")
 
 #not required
 if ((NOT WITH_GOOGLETEST) AND TEST_ENABLED)
diff --git a/include/blond/vdtcore_common.h b/include/blond/vdtcore_common.h
index e15b9c03c..512544f9a 100644
--- a/include/blond/vdtcore_common.h
+++ b/include/blond/vdtcore_common.h
@@ -29,7 +29,7 @@
 #ifndef VDTCOMMON_H_
 #define VDTCOMMON_H_
 
-#include "inttypes.h"
+// #include "inttypes.h"
 #include <cmath>
 
 namespace vdt{
diff --git a/src/llrf/PhaseNoise.cpp b/src/llrf/PhaseNoise.cpp
index ba459906d..a0de88531 100644
--- a/src/llrf/PhaseNoise.cpp
+++ b/src/llrf/PhaseNoise.cpp
@@ -574,10 +574,19 @@ void LHCFlatSpectrum::generate()
         const uint kmax = i < fNTurns / fCorr - 1 ?
                           (i + 1) * fCorr : fNTurns + 1;
 
-        std::copy(noise_dphi.begin(),
-                  noise_dphi.begin() + kmax - k,
-                  fDphi.begin() + k);
+        // std::cout << "kmax" << kmax << "\n";
+        // std::cout << "k" << k << "\n";
+        // std::cout << "dphi_size" << noise_dphi.size() << "\n";
+        // std::cout << "fdphi size" << fDphi.size() << "\n";
+
+
+        // std::copy(noise_dphi.begin(),
+        //           noise_dphi.begin() + kmax - k,
+        //           fDphi.begin() + k);
 
+        for (int i = 0; i < kmax - k; ++i)
+            fDphi[i + k] = noise_dphi[i];
+         
         auto rms_noise = mymath::standard_deviation(noise_dphi.data(),
                          noise_dphi.size());