diff --git a/chromium-browser-stable.rpmlintrc b/chromium-browser-stable.rpmlintrc
deleted file mode 100644
index e7763f0..0000000
--- a/chromium-browser-stable.rpmlintrc
+++ /dev/null
@@ -1 +0,0 @@
-addFilter("E: debuginfo-without-sources")
diff --git a/chromium-browser-stable.spec b/chromium-browser-stable.spec
index f7481d7..484295d 100644
--- a/chromium-browser-stable.spec
+++ b/chromium-browser-stable.spec
@@ -105,6 +105,9 @@ sed -i.orig -e 's/getenv("CHROME_VERSION_EXTRA")/"%{product_vendor} %{product_ve
 cmp $FILE $FILE.orig && exit 1
 
 %build
+PARSED_OPT_FLAGS=$(echo \'%{optflags} -D_GNU_SOURCE\' | sed "s/ /',/g" | sed "s/',/', '/g")
+sed -i "s|'-O<(release_optimize)'|$PARSED_OPT_FLAGS|g" build/common.gypi
+
 export GYP_GENERATORS='ninja'
 ./build/gyp_chromium build/all.gyp --depth=. \
 	-D linux_sandbox_path=%{_crdir}/chrome-sandbox \