diff --git a/firefox.spec b/firefox.spec
index 95dce21c0428ead7a12bb41db28465c3e2085ab0..c490de22a2ef40fdc22e2b740caed9c483667037 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -481,10 +481,10 @@ MOZ_LINK_FLAGS="$MOZ_LINK_FLAGS -fsanitize=address -ldl"
 MOZ_OPT_FLAGS="$MOZ_OPT_FLAGS -DNSS_PKCS11_3_0_STRICT"
 %if !%{build_with_clang}
 %ifarch x86_64
-MOZ_OPT_FLAGS='-O2 -g -pipe   -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/openEuler/openEuler-hardened-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables  -fpermissive -fPIC -Wl,-z,relro -Wl,-z,now -DNSS_PKCS11_3_0_STRICT'
+MOZ_OPT_FLAGS='-O2 -g -pipe   -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/generic-hardened-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables  -fpermissive -fPIC -Wl,-z,relro -Wl,-z,now -DNSS_PKCS11_3_0_STRICT'
 %endif
 %ifarch aarch64
-MOZ_OPT_FLAGS='-O2 -g -pipe   -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/openEuler/openEuler-hardened-cc1 -mabi=lp64 -mtune=generic -fasynchronous-unwind-tables  -fpermissive -fPIC -Wl,-z,relro -Wl,-z,now -DNSS_PKCS11_3_0_STRICT'
+MOZ_OPT_FLAGS='-O2 -g -pipe   -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/generic-hardened-cc1 -mabi=lp64 -mtune=generic -fasynchronous-unwind-tables  -fpermissive -fPIC -Wl,-z,relro -Wl,-z,now -DNSS_PKCS11_3_0_STRICT'
 %endif
 echo "export CFLAGS=\"$MOZ_OPT_FLAGS\"" >> .mozconfig
 echo "export CXXFLAGS=\"$MOZ_OPT_FLAGS\"" >> .mozconfig