diff --color -Naur a/include/DynamicList.h b/include/DynamicList.h
--- a/include/DynamicList.h	2010-12-04 20:13:35.000000000 +0200
+++ b/include/DynamicList.h	2022-11-24 13:09:10.524337827 +0200
@@ -5,6 +5,7 @@
 #include "BaseList.h"
 #include "lcm_basethreads.h"
 #include "Warnings.h"
+#include <cstdio>
 
 namespace libcmatrix {
   
diff --color -Naur a/include/lcm_ssecomplex.h b/include/lcm_ssecomplex.h
--- a/include/lcm_ssecomplex.h	2011-05-16 12:22:07.000000000 +0300
+++ b/include/lcm_ssecomplex.h	2022-11-24 13:09:10.527671113 +0200
@@ -151,7 +151,7 @@
 {
   static const union {
     int i[4]; ssecomplex_t v;
-  } signbithigh = {{0,0,0,0x80000000}};
+  } signbithigh = {{0,0,0,(int)0x80000000}};
   ssecomplex_t b_im = _mm_shuffle_pd(b,b,3); // Imag. part of b in both
   const ssecomplex_t b_re = _mm_shuffle_pd(b,b,0); // Real part of b in both
   const ssecomplex_t tmp=_mm_mul_pd(a,b_re);
@@ -166,7 +166,7 @@
   ssecomplex_t b_re = _mm_set1_pd(b);
   static const union {
     int i[4]; ssecomplex_t v;
-  } signbithigh = {{0,0,0,0x80000000}};
+  } signbithigh = {{0,0,0,(int)0x80000000}};
   b_re = _mm_xor_pd(b_re, signbithigh.v); // Change sign of high
   return complex(_mm_mul_pd(a.z_, b_re));
 }
@@ -184,14 +184,14 @@
 inline complex operator- (const complex& a) {
   static const union { // (signbit,signbit)
     int i[4]; ssecomplex_t v;
-  } signbits = {{0,0x80000000,0,0x80000000}};
+  } signbits = {{0,(int)0x80000000,0,(int)0x80000000}};
   return complex(_mm_xor_pd(a, signbits.v)); // Change sign of both elements
 }
 
 inline complex conj(const complex& a) {
   static const union { // (signbit,signbit)
     int i[4]; ssecomplex_t v;
-  } signbithigh = {{0,0,0,0x80000000}};
+  } signbithigh = {{0,0,0,(int)0x80000000}};
   return complex(_mm_xor_pd(a.z_, signbithigh.v)); // Change sign of imag. part
 }
 
diff --color -Naur a/NMR/MetaPropagation.cc b/NMR/MetaPropagation.cc
--- a/NMR/MetaPropagation.cc	2011-04-28 21:37:11.000000000 +0300
+++ b/NMR/MetaPropagation.cc	2022-11-24 13:09:10.531004401 +0200
@@ -2289,7 +2289,7 @@
       { ref_.clear(0); }
     const space_T& operator()() const { return ref_; }
     ~fudge_isotropic_() { ref_.ensure_rank(0); }
-    mutable space_T& ref_;
+    space_T& ref_;
   };
   template<> struct fudge_isotropic_<double> { 
     fudge_isotropic_(double v) : v_(v) {};