Index: src/PlanetaryTheories/Gust86.H
===================================================================
--- src/PlanetaryTheories/Gust86.H	(revision 291)
+++ src/PlanetaryTheories/Gust86.H	(working copy)
@@ -32,6 +32,7 @@
 
 class Gust86 : public PlanetaryTheory {
 public:
+  Gust86() {;}
   static const Gust86 &getInstance(void);
   static void PrecMat(double jd,double prec[9],double dprec[9]);
 private:
Index: src/PlanetaryTheories/MarsSat.H
===================================================================
--- src/PlanetaryTheories/MarsSat.H	(revision 291)
+++ src/PlanetaryTheories/MarsSat.H	(working copy)
@@ -32,6 +32,7 @@
 
 class MarsSat : public PlanetaryTheory {
 public:
+  MarsSat() {;}
   static const MarsSat &getInstance(void);
   static void PrecMat(double jd,double prec[9],double dprec[9]);
 private:
Index: src/PlanetaryTheories/Lea406a.H
===================================================================
--- src/PlanetaryTheories/Lea406a.H	(revision 291)
+++ src/PlanetaryTheories/Lea406a.H	(working copy)
@@ -32,6 +32,7 @@
 
 class Lea406a : public PlanetaryTheory {
 public:
+  Lea406a() {;}
   static const Lea406a &getInstance(void);
   static void PrecMat(double jd,double prec[9],double dprec[9]);
 private:
Index: src/PlanetaryTheories/Vsop87.H
===================================================================
--- src/PlanetaryTheories/Vsop87.H	(revision 291)
+++ src/PlanetaryTheories/Vsop87.H	(working copy)
@@ -32,6 +32,7 @@
 
 class Vsop87 : public PlanetaryTheory {
 public:
+  Vsop87() {;}
   static const Vsop87 &getInstance(void);
 private:
   const char *getName(void) const {return "Vsop87";}
Index: src/PlanetaryTheories/L1.H
===================================================================
--- src/PlanetaryTheories/L1.H	(revision 291)
+++ src/PlanetaryTheories/L1.H	(working copy)
@@ -32,6 +32,7 @@
 
 class L1 : public PlanetaryTheory {
 public:
+  L1() {;}
   static const L1 &getInstance(void);
   static void PrecMat(double jd,double prec[9],double dprec[9]);
 private:
Index: src/PlanetaryTheories/Tass17.H
===================================================================
--- src/PlanetaryTheories/Tass17.H	(revision 291)
+++ src/PlanetaryTheories/Tass17.H	(working copy)
@@ -32,6 +32,7 @@
 
 class Tass17 : public PlanetaryTheory {
 public:
+  Tass17() {;}
   static const Tass17 &getInstance(void);
   static void PrecMat(double jd,double prec[9],double dprec[9]);
 private: