diff --git a/math/openlibm/Makefile b/math/openlibm/Makefile
index e78251b67620..60d45d6fee05 100644
--- a/math/openlibm/Makefile
+++ b/math/openlibm/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	openlibm
-PORTVERSION=	0.5.1
+PORTVERSION=	0.5.2
 DISTVERSIONPREFIX=	v
 CATEGORIES=	math
 MASTER_SITES=	GH
diff --git a/math/openlibm/distinfo b/math/openlibm/distinfo
index 9b8be9029386..51d69e8113d4 100644
--- a/math/openlibm/distinfo
+++ b/math/openlibm/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1464004057
-SHA256 (JuliaLang-openlibm-v0.5.1_GH0.tar.gz) = 782a77497071cc450af176bbfebb34834334f6a17de842fe75cd407bbee89f85
-SIZE (JuliaLang-openlibm-v0.5.1_GH0.tar.gz) = 352866
+TIMESTAMP = 1470710614
+SHA256 (JuliaLang-openlibm-v0.5.2_GH0.tar.gz) = f394c90426356c8911333def8cee94971492a94ca94578e61ad857913c80122c
+SIZE (JuliaLang-openlibm-v0.5.2_GH0.tar.gz) = 352770
diff --git a/math/openlibm/files/patch-Make.inc b/math/openlibm/files/patch-Make.inc
index 3ade339dd716..01416281e094 100644
--- a/math/openlibm/files/patch-Make.inc
+++ b/math/openlibm/files/patch-Make.inc
@@ -1,13 +1,8 @@
---- Make.inc.orig	2016-05-23 11:57:41 UTC
+--- Make.inc.orig	2016-08-06 15:00:31 UTC
 +++ Make.inc
-@@ -3,11 +3,11 @@
- OS := $(shell uname)
- # Do not forget to bump SOMINOR when changing VERSION,
- # and SOMAJOR when breaking ABI in a backward-incompatible way
--VERSION = 0.5.1-dev
-+VERSION = 0.5.1
+@@ -7,7 +7,7 @@ VERSION = 0.5.2
  SOMAJOR = 2
- SOMINOR = 2
+ SOMINOR = 3
  DESTDIR =
 -prefix = /usr/local
 +prefix ?= /usr/local
diff --git a/math/openlibm/files/patch-Makefile b/math/openlibm/files/patch-Makefile
index 211caba29dad..802018741f6e 100644
--- a/math/openlibm/files/patch-Makefile
+++ b/math/openlibm/files/patch-Makefile
@@ -1,16 +1,27 @@
---- Makefile.orig	2016-05-23 11:53:14 UTC
+--- Makefile.orig	2016-08-06 15:00:31 UTC
 +++ Makefile
-@@ -78,8 +78,8 @@ install: all openlibm.pc
- 	mkdir -p $(DESTDIR)$(shlibdir)
- 	mkdir -p $(DESTDIR)$(pkgconfigdir)
- 	mkdir -p $(DESTDIR)$(includedir)/openlibm
--	cp -f -a libopenlibm.*$(SHLIB_EXT)* $(DESTDIR)$(shlibdir)/
+@@ -77,19 +77,19 @@ openlibm.pc: openlibm.pc.in Make.inc Mak
+ 
+ install-static: libopenlibm.a
+ 	mkdir -p $(DESTDIR)$(libdir)
 -	cp -f -a libopenlibm.a $(DESTDIR)$(libdir)/
++	$(BSD_INSTALL_DATA) libopenlibm.a $(DESTDIR)$(libdir)/
+ 
+ install-shared: libopenlibm.$(OLM_MAJOR_MINOR_SHLIB_EXT)
+ 	mkdir -p $(DESTDIR)$(shlibdir)
+-	cp -f -a libopenlibm.*$(SHLIB_EXT)* $(DESTDIR)$(shlibdir)/
++	$(BSD_INSTALL_LIB) libopenlibm.*$(SHLIB_EXT)* $(DESTDIR)$(shlibdir)/
+ 
+ install-pkgconfig: openlibm.pc
+ 	mkdir -p $(DESTDIR)$(pkgconfigdir)
+-	cp -f -a openlibm.pc $(DESTDIR)$(pkgconfigdir)/
++	$(BSD_INSTALL_DATA) openlibm.pc $(DESTDIR)$(pkgconfigdir)/
+ 
+ install-headers:
+ 	mkdir -p $(DESTDIR)$(includedir)/openlibm
 -	cp -f -a include/*.h $(DESTDIR)$(includedir)/openlibm
 -	cp -f -a src/*.h $(DESTDIR)$(includedir)/openlibm
--	cp -f -a openlibm.pc $(DESTDIR)$(pkgconfigdir)/
-+	${BSD_INSTALL_LIB} libopenlibm.*$(SHLIB_EXT)* $(DESTDIR)$(shlibdir)/
-+	${BSD_INSTALL_DATA} libopenlibm.a $(DESTDIR)$(libdir)/
-+	${BSD_INSTALL_DATA} include/*.h $(DESTDIR)$(includedir)/openlibm
-+	${BSD_INSTALL_DATA} src/*.h $(DESTDIR)$(includedir)/openlibm
-+	${BSD_INSTALL_DATA} openlibm.pc $(DESTDIR)$(pkgconfigdir)/
++	$(BSD_INSTALL_DATA) include/*.h $(DESTDIR)$(includedir)/openlibm
++	$(BSD_INSTALL_DATA) src/*.h $(DESTDIR)$(includedir)/openlibm
+ 
+ install: install-static install-shared install-pkgconfig install-headers
diff --git a/math/openlibm/pkg-plist b/math/openlibm/pkg-plist
index c69421ceefa2..1743f8723af3 100644
--- a/math/openlibm/pkg-plist
+++ b/math/openlibm/pkg-plist
@@ -21,5 +21,5 @@ include/openlibm/types-compat.h
 lib/libopenlibm.a
 lib/libopenlibm.so
 lib/libopenlibm.so.2
-lib/libopenlibm.so.2.2
+lib/libopenlibm.so.2.3
 libdata/pkgconfig/openlibm.pc