diff --git a/firefox.spec b/firefox.spec
index 50c4701..5ba0942 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -246,9 +246,6 @@ Patch412:        D178251.diff
 Patch600:        pgo.patch
 Patch602:        mozilla-1516803.patch
 
-# a patch for compiling with gcc on arm (from debian)
-Patch990:        work-around-GCC-ICE-on-arm.patch
-
 # Work around broken moz.build file on ppc64le (mozb#1779545, mozb#1775202)
 Patch1100:       mozilla-1775202.patch
 
@@ -534,7 +531,6 @@ This package contains results of tests executed during build.
 %endif
 %endif
 
-%patch990 -p1 -b .work-around-GCC-ICE-on-arm
 %patch1100 -p1 -b .ppc-mobzuild
 %patch1200 -p1 -b .rustflags-commasplit
 
diff --git a/work-around-GCC-ICE-on-arm.patch b/work-around-GCC-ICE-on-arm.patch
deleted file mode 100644
index b65c647..0000000
--- a/work-around-GCC-ICE-on-arm.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -ur a/gfx/skia/skia/third_party/skcms/src/Transform_inl.h b/gfx/skia/skia/third_party/skcms/src/Transform_inl.h
---- a/gfx/skia/skia/third_party/skcms/src/Transform_inl.h	2022-05-27 08:37:14.642698922 +0300
-+++ b/gfx/skia/skia/third_party/skcms/src/Transform_inl.h	2022-05-27 12:23:43.592185545 +0300
-@@ -683,7 +683,7 @@
- // GCC 7.2.0 hits an internal compiler error with -finline-functions (or -O3)
- // when targeting MIPS 64, i386, or s390x,  I think attempting to inline clut() into exec_ops().
- #if 1 && defined(__GNUC__) && !defined(__clang__) \
--      && (defined(__mips64) || defined(__i386) || defined(__s390x__))
-+      && (defined(__arm__) || defined(__mips64) || defined(__i386) || defined(__s390x__))
-     #define MAYBE_NOINLINE __attribute__((noinline))
- #else
-     #define MAYBE_NOINLINE