diff --git a/security/botan/Makefile b/security/botan/Makefile
index 7471da0f22b..c5e5cfa8c27 100644
--- a/security/botan/Makefile
+++ b/security/botan/Makefile
@@ -1,10 +1,10 @@
-# $OpenBSD: Makefile,v 1.9 2013/03/11 11:41:24 espie Exp $
+# $OpenBSD: Makefile,v 1.10 2013/03/17 14:34:26 jturner Exp $
 
 ONLY_FOR_ARCHS=	${GCC4_ARCHS}
 
 COMMENT=	portable, easy to use, and efficient C++ crypto library
 
-DISTNAME=	Botan-1.10.4
+DISTNAME=	Botan-1.10.5
 PKGNAME=	${DISTNAME:L}
 CATEGORIES=	security
 MASTER_SITES=	${HOMEPAGE}files/
diff --git a/security/botan/distinfo b/security/botan/distinfo
index 6cc4000e478..62034f423b4 100644
--- a/security/botan/distinfo
+++ b/security/botan/distinfo
@@ -1,2 +1,2 @@
-SHA256 (Botan-1.10.4.tbz) = dO5u3ze4kAu9ol3tN8CvJgKx/YwfTIM6wjRx7ockhNc=
-SIZE (Botan-1.10.4.tbz) = 2216251
+SHA256 (Botan-1.10.5.tbz) = KTTABTOEfck8SFCB085qrkoRAVGmm1h7iVJBFZ2nfPM=
+SIZE (Botan-1.10.5.tbz) = 2214817
diff --git a/security/botan/patches/patch-src_build-data_arch_mips64_txt b/security/botan/patches/patch-src_build-data_arch_mips64_txt
new file mode 100644
index 00000000000..990758b41a2
--- /dev/null
+++ b/security/botan/patches/patch-src_build-data_arch_mips64_txt
@@ -0,0 +1,11 @@
+$OpenBSD: patch-src_build-data_arch_mips64_txt,v 1.1 2013/03/17 14:34:26 jturner Exp $
+--- src/build-data/arch/mips64.txt.orig	Sat Mar 16 21:43:39 2013
++++ src/build-data/arch/mips64.txt	Sat Mar 16 21:44:33 2013
+@@ -1,3 +1,7 @@
++<aliases>
++mips64el
++</aliases>
++
+ <submodels>
+ r4000
+ r4100