diff --git a/math/calc/Makefile b/math/calc/Makefile
index 1a8c938daa4..f7f45667203 100644
--- a/math/calc/Makefile
+++ b/math/calc/Makefile
@@ -1,6 +1,6 @@
 COMMENT=	C-style arbitrary precision calculator
 
-V=		2.15.0.7
+V=		2.15.1.0
 DISTNAME=	calc-$V
 EXTRACT_SUFX=	.tar.bz2
 
diff --git a/math/calc/distinfo b/math/calc/distinfo
index ca2a6c8a765..5c2365ad6f1 100644
--- a/math/calc/distinfo
+++ b/math/calc/distinfo
@@ -1,2 +1,2 @@
-SHA256 (calc-2.15.0.7.tar.bz2) = Tbn3xfeiBfCxBs2rKqv5MtA/BFjF5goIAQUNaAsOBNM=
-SIZE (calc-2.15.0.7.tar.bz2) = 1031258
+SHA256 (calc-2.15.1.0.tar.bz2) = Yz32EKX10vaa03fjIK/IUAkFK0rMJF8Fhsv5MqF54tY=
+SIZE (calc-2.15.1.0.tar.bz2) = 1032154