diff --git a/Code/Common/otbArcSpatialObject.txx b/Code/Common/otbArcSpatialObject.txx
index 9d974def7b4b9eb30f2dd260e5980a2a7daa6c42..f3ad952136f4479608f76346e8c44f225a54ffc9 100644
--- a/Code/Common/otbArcSpatialObject.txx
+++ b/Code/Common/otbArcSpatialObject.txx
@@ -82,10 +82,10 @@ ArcSpatialObject< VDimension >
     {
       angle=-90;
     }
-    printf("\n angle=%6.3f ",angle);
+//     std::cout << "\n angle= " << angle << std::endl;
     if (angle>=m_Angle1 && angle<=m_Angle2)
     {
-      printf("----> OK");
+//       std::cout << "----> OK") << std::endl;
       return true;
     }
     else return false;
diff --git a/Testing/Utilities/siftfast.cpp b/Testing/Utilities/siftfast.cpp
index 35d7d2dc372b319ed1a4bb05fea585112809c8d9..1a3002c44e7d196f7e2ae44f73b9755406c2ec6e 100755
--- a/Testing/Utilities/siftfast.cpp
+++ b/Testing/Utilities/siftfast.cpp
@@ -27,6 +27,7 @@
 #endif
 
 #include <cstdlib>
+#include <cstdio>
 #include <assert.h>
 
 using namespace std;
@@ -139,7 +140,7 @@ int SiftFast(int argc, char *argv[])
         for(int i = 0; i < 128; ++i) {
             int intdesc = (int)(key->descrip[i]*512.0f);
             assert( intdesc >= 0 );
-            
+
             if( intdesc > 255 )
                 intdesc = 255;
             cout << intdesc << " ";
diff --git a/Utilities/otbsiftfast/siftfast.cpp b/Utilities/otbsiftfast/siftfast.cpp
index f3806514c73ddc87553be8cb3acdf6c3c617138f..8c0c4fc4e58514cee6d3bc166dd57bf6c1207604 100755
--- a/Utilities/otbsiftfast/siftfast.cpp
+++ b/Utilities/otbsiftfast/siftfast.cpp
@@ -27,6 +27,7 @@
 #endif
 
 #include <cstdlib>
+#include <cstdio>
 #include <assert.h>
 
 using namespace std;
@@ -139,7 +140,7 @@ int main(int argc, char **argv)
         for(int i = 0; i < 128; ++i) {
             int intdesc = (int)(key->descrip[i]*512.0f);
             assert( intdesc >= 0 );
-            
+
             if( intdesc > 255 )
                 intdesc = 255;
             cout << intdesc << " ";