Index: trunk/psModules/src/astrom/pmAstrometryDistortion.c
===================================================================
--- trunk/psModules/src/astrom/pmAstrometryDistortion.c	(revision 21183)
+++ trunk/psModules/src/astrom/pmAstrometryDistortion.c	(revision 23487)
@@ -40,5 +40,5 @@
 }
 
-pmAstromGradient *pmAstromGradientAlloc ()
+pmAstromGradient *pmAstromGradientAlloc (void)
 {
 
@@ -126,5 +126,5 @@
             grad = pmAstromGradientAlloc ();
 
-	    // XXX psTraceSetLevel("psLib.math.psVectorClipFitPolynomial2D", 7);
+            // XXX psTraceSetLevel("psLib.math.psVectorClipFitPolynomial2D", 7);
 
             // fit the collection of positions and offsets with a local 1st order gradient
@@ -138,5 +138,5 @@
             grad->dTPdM.x = local->coeff[0][1];
 
-	    // XXX psTraceSetLevel("psLib.math.psVectorClipFitPolynomial2D", 0);
+            // XXX psTraceSetLevel("psLib.math.psVectorClipFitPolynomial2D", 0);
 
             // fit the collection of positions and offsets with a local 1st order gradient