diff --git a/sources b/sources
index 0bf44de..259db9d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (tbb-2019_U6.tar.gz) = 6513d30a498f507cb3e9a06746e430a8bc829de0d204b15d7a79f79c5e7565e59bb0b459c8ca4946293ecb25e2ce11d25cfc7f311e91c7e67342eceb31000d07
+SHA512 (tbb-2019_U7.tar.gz) = d1dd29d6b0276deb71e8621cd831817d7098cbd1f88586e8ed706118c0b7d9143c748dd05bf3797f4ae78411ae2da92b7a15a84f7ea6e3da6fcdd4e36db7be4a
diff --git a/tbb-2019-attributes.patch b/tbb-2019-attributes.patch
index 897f0ff..ebb71fb 100644
--- a/tbb-2019-attributes.patch
+++ b/tbb-2019-attributes.patch
@@ -1,12 +1,12 @@
-diff -up tbb-2019_U6/src/tbbmalloc/proxy.cpp.orig tbb-2019_U6/src/tbbmalloc/proxy.cpp
---- tbb-2019_U6/src/tbbmalloc/proxy.cpp.orig	2019-04-18 05:14:08.000000000 -0600
-+++ tbb-2019_U6/src/tbbmalloc/proxy.cpp	2019-05-08 09:27:27.394676858 -0600
+diff -up tbb-2019_U7/src/tbbmalloc/proxy.cpp.orig tbb-2019_U7/src/tbbmalloc/proxy.cpp
+--- tbb-2019_U7/src/tbbmalloc/proxy.cpp.orig	2019-05-23 04:35:29.000000000 -0600
++++ tbb-2019_U7/src/tbbmalloc/proxy.cpp	2019-05-23 18:25:22.360659477 -0600
 @@ -146,7 +146,7 @@ static inline void initPageSize()
     1) detection that the proxy library is loaded
     2) check that dlsym("malloc") found something different from our replacement malloc
  */
 -extern "C" void *__TBB_malloc_proxy(size_t) __attribute__ ((alias ("malloc")));
-+extern "C" void *__TBB_malloc_proxy(size_t) __attribute__ ((alias ("malloc"),alloc_size(1),leaf,malloc,nothrow));
++extern "C" void *__TBB_malloc_proxy(size_t) __attribute__ ((alias ("malloc"), copy (malloc)));
  
  static void *orig_msize;
  
@@ -19,13 +19,13 @@ diff -up tbb-2019_U6/src/tbbmalloc/proxy.cpp.orig tbb-2019_U6/src/tbbmalloc/prox
 -void *__libc_memalign(size_t alignment, size_t size) __attribute__ ((alias ("memalign")));
 -void *__libc_pvalloc(size_t size) __attribute__ ((alias ("pvalloc")));
 -void *__libc_valloc(size_t size) __attribute__ ((alias ("valloc")));
-+void *__libc_malloc(size_t size) __attribute__ ((alias ("malloc"),alloc_size(1),leaf,malloc,nothrow));
-+void *__libc_calloc(size_t num, size_t size) __attribute__ ((alias ("calloc"),alloc_size(1,2),leaf,malloc,nothrow));
-+void *__libc_memalign(size_t alignment, size_t size) __attribute__ ((alias ("memalign"),alloc_size(2),malloc,nothrow));
-+void *__libc_pvalloc(size_t size) __attribute__ ((alias ("pvalloc"),alloc_size(1),malloc,nothrow));
-+void *__libc_valloc(size_t size) __attribute__ ((alias ("valloc"),alloc_size(1),malloc,nothrow));
++void *__libc_malloc(size_t size) __attribute__ ((alias ("malloc"), copy (malloc)));
++void *__libc_calloc(size_t num, size_t size) __attribute__ ((alias ("calloc"), copy (calloc)));
++void *__libc_memalign(size_t alignment, size_t size) __attribute__ ((alias ("memalign"), copy (memalign)));
++void *__libc_pvalloc(size_t size) __attribute__ ((alias ("pvalloc"), copy (pvalloc)));
++void *__libc_valloc(size_t size) __attribute__ ((alias ("valloc"), copy (valloc)));
  
  // call original __libc_* to support naive replacement of free via __libc_free etc
  void __libc_free(void *ptr)
 
-Diff finished.  Wed May  8 09:27:28 2019
+Diff finished.  Wed May 23 18:26:03 2019
diff --git a/tbb.spec b/tbb.spec
index 15ac476..453ba5d 100644
--- a/tbb.spec
+++ b/tbb.spec
@@ -1,5 +1,5 @@
 %global upver 2019
-%global uprel 6
+%global uprel 7
 %global upfullver %{upver}%{?uprel:_U%{uprel}}
 
 Name:    tbb
@@ -187,6 +187,9 @@ rm $RPM_BUILD_ROOT%{_libdir}/cmake/%{name}/README.rst
 %{python3_sitearch}/__pycache__/TBB*
 
 %changelog
+* Thu May 23 2019 Jerry James <loganjerry@gmail.com> - 2019.7-1
+- Rebase to 2019 update 7
+
 * Thu May  9 2019 Jerry James <loganjerry@gmail.com> - 2019.6-1
 - Rebase to 2019 update 6
 - Add -attributes patch to silence gcc warnings