diff --git a/srcpkgs/openjdk14-bootstrap/patches/test-glibc2.34.patch b/srcpkgs/openjdk14-bootstrap/patches/test-glibc2.34.patch
new file mode 100644
index 00000000000..b6ef9860d18
--- /dev/null
+++ b/srcpkgs/openjdk14-bootstrap/patches/test-glibc2.34.patch
@@ -0,0 +1,33 @@
+From f77a1a156f3da9068d012d9227c7ee0fee58f571 Mon Sep 17 00:00:00 2001
+From: David Holmes <dholmes@openjdk.org>
+Date: Sun, 22 Aug 2021 01:13:27 +0000
+Subject: [PATCH] 8272472: StackGuardPages test doesn't build with glibc 2.34
+
+Reviewed-by: shade, stuefe, jiefu
+---
+ .../jtreg/runtime/StackGuardPages/exeinvoke.c       | 13 +++++++++++--
+ 1 file changed, 11 insertions(+), 2 deletions(-)
+
+diff --git a/test/hotspot/jtreg/runtime/StackGuardPages/exeinvoke.c b/test/hotspot/jtreg/runtime/StackGuardPages/exeinvoke.c
+index a46f1cef44c78..50a37001fbf33 100644
+--- a/test/hotspot/jtreg/runtime/StackGuardPages/exeinvoke.c
++++ b/test/hotspot/jtreg/runtime/StackGuardPages/exeinvoke.c
+@@ -68,8 +68,17 @@ static void handler(int sig, siginfo_t *si, void *unused) {
+   longjmp(context, 1);
+ }
+
++static char* altstack = NULL;
++
+ void set_signal_handler() {
+-  static char altstack[SIGSTKSZ];
++  if (altstack == NULL) {
++    // Dynamically allocated in case SIGSTKSZ is not constant
++    altstack = malloc(SIGSTKSZ);
++    if (altstack == NULL) {
++      fprintf(stderr, "Test ERROR. Unable to malloc altstack space\n");
++      exit(7);
++    }
++  }
+
+   stack_t ss = {
+     .ss_size = SIGSTKSZ,
diff --git a/srcpkgs/openjdk14-bootstrap/template b/srcpkgs/openjdk14-bootstrap/template
index 6b08462ed12..d8f867c88d7 100644
--- a/srcpkgs/openjdk14-bootstrap/template
+++ b/srcpkgs/openjdk14-bootstrap/template
@@ -1,7 +1,7 @@
 # Template file for 'openjdk14-bootstrap'
 pkgname=openjdk14-bootstrap
 version=14.0.2+12
-revision=1
+revision=2
 _java_ver="${version%%.*}"
 _jdk_update="${version#*+}"
 _base_version="${version%+*}"
@@ -38,14 +38,15 @@ short_desc="OpenJDK Java Development Kit (bootstrap version 14)"
 maintainer="classabbyamp <void@placeviolette.net>"
 license="GPL-2.0-only WITH Classpath-exception-2.0"
 homepage="http://openjdk.java.net/"
-distfiles="https://hg.openjdk.java.net/jdk-updates/jdk${_java_ver}u/archive/jdk-${version}.tar.gz"
-checksum=72a7e129235c9a71405a9d97e095fa554b21ddb9f2a37d03cbee2bdcb695a0ec
+distfiles="https://github.com/openjdk/jdk${_java_ver}u/archive/refs/tags/jdk-${version}.tar.gz"
+checksum=582e3d805ab74582332250f95f9845608c8f3d3273aa92af6f683c45d1a4f8e8
 provides="java-environment-${version}_1 java-runtime-${version}_1"
 nocross=yes
 repository=bootstrap
 
 # Build is still parallel, but don't use -jN.
 disable_parallel_build=yes
+disable_parallel_check=yes
 
 case "$XBPS_TARGET_MACHINE" in
 	ppc64*) ;;