Index: trunk/ippTools/src/regtoolConfig.c
===================================================================
--- trunk/ippTools/src/regtoolConfig.c	(revision 27121)
+++ trunk/ippTools/src/regtoolConfig.c	(revision 27131)
@@ -285,4 +285,5 @@
     psMetadataAddF32(processedexpArgs,  PS_LIST_TAIL, "-sun_angle_min",    0,         "define min solar angle", NAN);
     psMetadataAddF32(processedexpArgs,  PS_LIST_TAIL, "-sun_angle_max",    0,         "define max solar angle", NAN);
+    pxspaceAddArguments(processedexpArgs);
 
     psMetadataAddU64(processedexpArgs,  PS_LIST_TAIL, "-limit",         0,            "limit result set to N items", 0);