diff --git a/libnnpdf/CMakeLists.txt b/libnnpdf/CMakeLists.txt
index ac5c38c4de..27200b82bd 100644
--- a/libnnpdf/CMakeLists.txt
+++ b/libnnpdf/CMakeLists.txt
@@ -56,15 +56,6 @@ add_library(nnpdf SHARED src/common.cc
 
 target_link_libraries(nnpdf ${LHAPDF_LIBRARIES} ${GSL_LDFLAGS} ${SQLITE3_LDFLAGS} ${LIBARCHIVE_LDFLAGS} ${YAML_LDFLAGS})
 
-add_executable(FKconvolute src/fkconvolute.cc)
-target_link_libraries(FKconvolute nnpdf ${LibArchive_LIBRARIES})
-
-add_executable(FKmerge2 src/fkmerge2.cc)
-target_link_libraries(FKmerge2 nnpdf ${LibArchive_LIBRARIES})
-
-install(FILES ${CMAKE_BINARY_DIR}/libnnpdf/FKconvolute
-	${CMAKE_BINARY_DIR}/libnnpdf/FKmerge2
-	DESTINATION bin PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
 install(FILES ${PROJECT_SOURCE_DIR}/libnnpdf/scripts/nnpdf.pc DESTINATION lib/pkgconfig)
 install(DIRECTORY src/NNPDF DESTINATION include)
 install(FILES ${PROJECT_SOURCE_DIR}/libnnpdf/nnprofile.yaml DESTINATION share/NNPDF)
diff --git a/libnnpdf/src/fkconvolute.cc b/libnnpdf/src/fkconvolute.cc
deleted file mode 100644
index 211afa946e..0000000000
--- a/libnnpdf/src/fkconvolute.cc
+++ /dev/null
@@ -1,48 +0,0 @@
-// fkconvolute.cc : Predictions for FKTable
-// Author: Nathan Hartland,  nathan.hartland@physics.ox.ac.uk
-
-#include <iostream>
-#include <fstream>
-#include <iomanip>
-#include <vector>
-#include <string>
-#include <sstream>
-#include <cstdlib>
-#include <fstream>
-#include <cmath>
-
-#include "NNPDF/lhapdfset.h"
-#include "NNPDF/fastkernel.h"
-#include "NNPDF/thpredictions.h"
-
-using namespace std;
-
-/**
- * \param argv the filename containing the configuration
- */
-int main(int argc, char **argv)
-{
-  if (argc < 3)
-  {
-     std::cout << "Usage: "<< argv[0]
-               << " <PDF Name> <Path to FK table> [Path to C-factor 1] .. [Path to C-factor N]"<<std::endl;
-     exit(1);
-  }
-
-  // Verbosity
-  NNPDF::SetVerbosity(0);
-  LHAPDF::setVerbosity(0);
-
-  // Init LHAPDFSET
-  NNPDF::LHAPDFSet f(argv[1],  NNPDF::LHAPDFSet::erType::ER_MC);
-
-  // Init FKTable
-  const std::vector<std::string> cfactors(argv+3, argv+argc);
-  NNPDF::FKTable sig1(argv[2], cfactors);
-
-  // Make predictions
-  NNPDF::ThPredictions pred = NNPDF::ThPredictions(&f, &sig1);
-  pred.Print(std::cout);
-
-  return 0;
-}
diff --git a/libnnpdf/src/fkmerge2.cc b/libnnpdf/src/fkmerge2.cc
deleted file mode 100644
index cf85dc8d6f..0000000000
--- a/libnnpdf/src/fkmerge2.cc
+++ /dev/null
@@ -1,80 +0,0 @@
-// fkmerge2: Merge FK tables
-// Author: Nathan Hartland,  n.p.hartland@vu.nl
-
-#include <iostream>
-#include <fstream>
-#include <vector>
-#include <sstream>
-#include <cstdlib>
-#include <fstream>
-#include <cmath>
-
-#include "NNPDF/fastkernel.h"
-#include "NNPDF/fkgenerator.h"
-#include "NNPDF/exceptions.h"
-
-using namespace std;
-using NNPDF::FKHeader;
-
-/**
- * \param argv the filename containing the configuration
- */
-int main(int argc, char **argv)
-{
-  if (argc < 3)
-  {
-     std::cout << "Usage: "<< argv[0]<<" [TargetFK] [FK table 1] ... [FK table N]"<<std::endl;
-     exit(1);
-  }
-
-  NNPDF::SetVerbosity(0);
-
-  // Init base FKHeader
-  FKHeader header(argv[2]); header.ResetFlavourMap();
-  std::stringstream IO; header.Print(IO);
-  NNPDF::FKGenerator mergeFK( IO );
-
-  for (int itab = 2; itab < argc; itab++)
-  {
-     NNPDF::FKTable iFK(argv[itab]);
-
-     // Verify equal nDat
-     if (mergeFK.GetNData() != iFK.GetNData())
-        throw NNPDF::RuntimeException("FKmerge2","Number of datapoints in merge target and constituent FK table disagrees" );
-
-     // Verify identical x-grid:
-     if (mergeFK.GetNx() != iFK.GetNx())
-        throw NNPDF::RuntimeException("FKmerge2","Number of x-points in merge target and constituent FK table disagrees" );
-     for (int ix=0; ix<mergeFK.GetNx(); ix++)
-        if (fabs(mergeFK.GetXGrid()[ix] - iFK.GetXGrid()[ix]) / mergeFK.GetXGrid()[ix] > 1E-8 )
-          throw NNPDF::RuntimeException("FKmerge2","x-grids disagree in merge target and constituent FK table" );
-
-    // Merge grids
-    if (header.GetTag<bool>(FKHeader::GRIDINFO, "HADRONIC"))
-    {
-      for (int d=0; d<mergeFK.GetNData(); d++)
-      for (int a=0; a<mergeFK.GetNx(); a++)
-      for (int b=0; b<mergeFK.GetNx(); b++)
-      for (int i=0; i<14; i++)
-      for (int j=0; j<14; j++)
-      {
-        const int iSig = iFK.GetISig(d, a, b, i, j);
-        if (iSig != -1) mergeFK.Fill(d, a, b, i, j, iFK.GetSigma()[iSig]);
-      }
-    } else
-    {
-      for (int d=0; d<mergeFK.GetNData(); d++)
-      for (int a=0; a<mergeFK.GetNx(); a++)
-      for (int i=0; i<14; i++)
-      {
-        const int iSig = iFK.GetISig(d, a, i);
-        if (iSig != -1) mergeFK.Fill(d, a, i, iFK.GetSigma()[iSig]);
-      }
-    }
-  }
-
-  mergeFK.Finalise();
-  mergeFK.Print(argv[1], true);
-
-  return 0;
-}