diff --git a/zUtil_Cryst/gtCrystCalculateReflections.m b/zUtil_Cryst/gtCrystCalculateReflections.m
index c52bac8281fd3eb0f0a0def4cb321a51d9566706..9f3d77b04393bc3c855a9c469e857b069cbe8cb3 100644
--- a/zUtil_Cryst/gtCrystCalculateReflections.m
+++ b/zUtil_Cryst/gtCrystCalculateReflections.m
@@ -109,6 +109,8 @@ list.dspacing    = dspacing';
 list.thetatypesp = thetatypesp';
 list.thetatype   = thetatype';
 list.mult        = mult;
+list.int         = ones(1,length(thetatype)); %dummy values
+list.intsp       = ones(1,length(thetatypesp)); %dummy values
 list.indfam      = ind';
 
 for ii=1:length(list.thetatype)