diff --git a/build-disable-elfhack.patch b/build-disable-elfhack.patch
deleted file mode 100644
index 04d49f2..0000000
--- a/build-disable-elfhack.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -up firefox-97.0/toolkit/moz.configure.disable-elfhack firefox-97.0/toolkit/moz.configure
---- firefox-97.0/toolkit/moz.configure.disable-elfhack	2022-02-08 09:58:47.518047952 +0100
-+++ firefox-97.0/toolkit/moz.configure	2022-02-08 10:17:49.552945956 +0100
-@@ -1273,7 +1273,7 @@ with only_when("--enable-compile-environ
-             help="{Enable|Disable} elf hacks",
-         )
- 
--        set_config("USE_ELF_HACK", depends_if("--enable-elf-hack")(lambda _: True))
-+        set_config("USE_ELF_HACK", depends_if("--enable-elf-hack")(lambda _: False))
- 
- 
- @depends(build_environment)
diff --git a/firefox.spec b/firefox.spec
index 98a6f58..75956b5 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -9,6 +9,7 @@ ExcludeArch: i686
 # Disabled due to build failures:
 # https://bugzilla.redhat.com/show_bug.cgi?id=2153213
 ExcludeArch: s390x
+ExcludeArch: armv7hl
 
 # Run Mozilla test suite as a part of compile rpm section. Turn off when
 # building locally and don't want to spend 24 hours waiting for results.