diff --git a/distro-configs/LibreOfficeOssFuzz.conf b/distro-configs/LibreOfficeOssFuzz.conf
index cf911a60ed35..95e8bfcef332 100644
--- a/distro-configs/LibreOfficeOssFuzz.conf
+++ b/distro-configs/LibreOfficeOssFuzz.conf
@@ -1,4 +1,5 @@
 --enable-fuzzers
+--disable-runtime-optimizations
 --disable-gui
 --disable-gtk
 --disable-gtk3