diff --git a/.gitignore b/.gitignore
index 026ef39..bfe1b29 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/libgit2-0.26.6.tar.gz
+SOURCES/libgit2-0.26.8.tar.gz
diff --git a/.libgit2.metadata b/.libgit2.metadata
index c39b00c..04f50a3 100644
--- a/.libgit2.metadata
+++ b/.libgit2.metadata
@@ -1 +1 @@
-b663c12fadaa886781334d745b914dc3a1afd16d SOURCES/libgit2-0.26.6.tar.gz
+ec4242317439239e53c5a137f918fcee9d21bcef SOURCES/libgit2-0.26.8.tar.gz
diff --git a/SOURCES/0003-Disable-online-tests.patch b/SOURCES/0003-Disable-online-tests.patch
new file mode 100644
index 0000000..a7b2ad7
--- /dev/null
+++ b/SOURCES/0003-Disable-online-tests.patch
@@ -0,0 +1,31 @@
+From 25567536469c9cbe75445bb9875c7f10ff7f9ba2 Mon Sep 17 00:00:00 2001
+From: "Brian C. Lane" <bcl@brianlane.com>
+Date: Wed, 15 May 2019 12:05:34 -0700
+Subject: [PATCH] Disable online tests
+
+We do not support online tests during build, and with ssh disabled that
+one also doesn't apply.
+
+Related: rhbz#1638880
+---
+ CMakeLists.txt | 4 ----
+ 1 file changed, 4 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index eabc524..5a23d01 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -705,10 +705,6 @@ IF (BUILD_CLAR)
+ 	ENABLE_TESTING()
+ 
+ 	ADD_TEST(offline   libgit2_clar -v -xonline)
+-	ADD_TEST(online    libgit2_clar -v -sonline)
+-	ADD_TEST(gitdaemon libgit2_clar -v -sonline::push)
+-	ADD_TEST(ssh       libgit2_clar -v -sonline::push -sonline::clone::ssh_cert -sonline::clone::ssh_with_paths)
+-	ADD_TEST(proxy     libgit2_clar -v -sonline::clone::proxy_credentials_in_url -sonline::clone::proxy_credentials_request)
+ ENDIF ()
+ 
+ IF (TAGS)
+-- 
+2.20.1
+
diff --git a/SOURCES/0004-tests-Increase-TOOBIG-value-used-on-i686.patch b/SOURCES/0004-tests-Increase-TOOBIG-value-used-on-i686.patch
new file mode 100644
index 0000000..10d73b6
--- /dev/null
+++ b/SOURCES/0004-tests-Increase-TOOBIG-value-used-on-i686.patch
@@ -0,0 +1,28 @@
+From 53686ab27d6fa7f78274e6ec7efd846626e1eb65 Mon Sep 17 00:00:00 2001
+From: "Brian C. Lane" <bcl@redhat.com>
+Date: Wed, 31 Oct 2018 12:13:01 -0700
+Subject: [PATCH] tests: Increase TOOBIG value used on i686
+
+0x0fffffff isn't big enough.
+
+Related: rhbz#1638880
+---
+ tests/buf/oom.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tests/buf/oom.c b/tests/buf/oom.c
+index 16a03cc1a..c01e87895 100644
+--- a/tests/buf/oom.c
++++ b/tests/buf/oom.c
+@@ -12,7 +12,7 @@
+ #if defined(GIT_ARCH_64) && defined(__linux__)
+ # define TOOBIG 0x0fffffffffffffff
+ #elif defined(__linux__)
+-# define TOOBIG 0x0fffffff
++# define TOOBIG 0xffffff00
+ #elif defined(GIT_ARCH_64)
+ # define TOOBIG 0xffffffffffffff00
+ #else
+-- 
+2.20.1
+
diff --git a/SPECS/libgit2.spec b/SPECS/libgit2.spec
index 3e1b3e8..31f4f60 100644
--- a/SPECS/libgit2.spec
+++ b/SPECS/libgit2.spec
@@ -1,6 +1,6 @@
 Name:           libgit2
-Version:        0.26.6
-Release:        3%{?dist}
+Version:        0.26.8
+Release:        1%{?dist}
 Summary:        C implementation of the Git core methods as a library with a solid API
 License:        GPLv2 with exceptions
 URL:            http://libgit2.github.com/
@@ -9,6 +9,8 @@ Source1:        README.rhel8
 
 Patch0001:      0001-Revert-cmake-disable-optimization-on-debug-builds.patch
 Patch0002:      0002-CMakeLists-increase-strict-aliasing-level-to-3.patch
+Patch0003:      0003-Disable-online-tests.patch
+Patch0004:      0004-tests-Increase-TOOBIG-value-used-on-i686.patch
 
 BuildRequires:  gcc
 BuildRequires:  cmake
@@ -42,9 +44,6 @@ find examples -name ".gitignore" -delete -print
 # Fix pkgconfig generation
 sed -i 's|@CMAKE_INSTALL_PREFIX@/||' libgit2.pc.in
 
-# Don't test network
-sed -i 's/ionline/xonline/' CMakeLists.txt
-
 # Remove bundled libraries
 rm -frv deps
 
@@ -80,6 +79,14 @@ popd
 %{_includedir}/git2/
 
 %changelog
+* Wed May 15 2019 Brian C. Lane <bcl@redhat.com> - 0.26.8-1
+- Update to 0.26.8
+  Resolves: rhbz#1638880
+- Disable upstream online tests
+  Related: rhbz#1638880
+- tests: Increase TOOBIG value used on i686
+  Related: rhbz#1638880
+
 * Fri Sep 07 2018 Brian C. Lane <bcl@redhat.com> - 0.26.6-3
 - CMakeLists increase strict aliasing level to 3
   Related: rhbz#1624129