--- ./build/parsePreamble.c.singletoken	2007-02-28 03:32:19.488239098 +0100
+++ ./build/parsePreamble.c	2007-02-28 03:32:45.968387184 +0100
@@ -480,6 +480,7 @@ static int handlePreambleTag(Spec spec, 
     int num;
     int rc;
     int xx;
+    char * expand_field = NULL;
     
     if (field == NULL) return RPMERR_BADSPEC;	/* XXX can't happen */
     /* Find the start of the "field" and strip trailing space */
@@ -498,13 +499,14 @@ static int handlePreambleTag(Spec spec, 
 		 spec->lineNum, spec->line);
 	return RPMERR_BADSPEC;
     }
-    end = findLastChar(field);
-
+    expand_field = rpmExpand(field, NULL);
+    
     /* See if this is multi-token */
-    end = field;
+    end = expand_field;
     SKIPNONSPACE(end);
     if (*end != '\0')
 	multiToken = 1;
+    _free(expand_field);
 
     switch (tag) {
     case RPMTAG_NAME: