diff --git a/package/brotli/brotli.mk b/package/brotli/brotli.mk
index 2c1ad48753..248bfb9daf 100644
--- a/package/brotli/brotli.mk
+++ b/package/brotli/brotli.mk
@@ -14,4 +14,8 @@ BROTLI_CONF_OPTS = \
 	-DBROTLI_DISABLE_TESTS=ON \
 	-DBROTLI_BUNDLED_MODE=OFF
 
+ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_68485),y)
+BROTLI_CONF_OPTS += -DCMAKE_C_FLAGS="-O0"
+endif
+
 $(eval $(cmake-package))