diff --git a/libiptc/libiptc.c b/libiptc/libiptc.c
index c7dffca..9948157 100644
--- a/libiptc/libiptc.c
+++ b/libiptc/libiptc.c
@@ -1447,9 +1447,9 @@
 	answer->bcnt = a->bcnt - b->bcnt;
 
 	fprintf(stderr, "pcnt: %llu - %llu = %llu\n",
-		a->pcnt, b->pcnt answer->pcnt);
+		a->pcnt, b->pcnt, answer->pcnt);
 	fprintf(stderr, "bcnt: %llu - %llu = %llu\n",
-		a->bcnt, b->bcnt answer->bcnt);
+		a->bcnt, b->bcnt, answer->bcnt);
 }
 
 int