diff --git a/patches/config.patch b/patches/config.patch
index 16c3233..13ab78a 100644
--- a/patches/config.patch
+++ b/patches/config.patch
@@ -10,6 +10,7 @@ index bb0f71dd60..3ad3d84b82 100644
 +@RESPATH@/defaults/pref/local-settings.js
 +@RESPATH@/distribution/policies.json
 +@RESPATH@/omegafox.cfg
++@RESPATH@/libhardened_malloc.so
 +
  ; [Default Preferences]
  ; All the pref files must be part of base to prevent migration bugs
@@ -22,6 +23,7 @@ index e69de29bb2..208184547e 100644
 +FINAL_TARGET_FILES += [
 +  "omegafox.cfg",
 +  "properties.json"
++  "libhardened_malloc.so"
 +]
 +
 +FINAL_TARGET_FILES.distribution += [
diff --git a/scripts/copy-additions.sh b/scripts/copy-additions.sh
index 0478786..b8cd463 100644
--- a/scripts/copy-additions.sh
+++ b/scripts/copy-additions.sh
@@ -33,6 +33,7 @@ run 'cp -v ../../settings/omegafox.cfg .'
 run 'cp -v ../../settings/distribution/policies.json .'
 run 'cp -v ../../settings/defaults/pref/local-settings.js .'
 run 'cp -v ../../settings/properties.json .'
+run 'cp -v ../../settings/libhardened_malloc.so .'
 run 'touch moz.build'
 popd > /dev/null
 
diff --git a/settings/libhardened_malloc.so b/settings/libhardened_malloc.so
new file mode 100644
index 0000000..2bef856
Binary files /dev/null and b/settings/libhardened_malloc.so differ