diff --git a/meta-networking/recipes-daemons/proftpd/proftpd_1.3.6.bb b/meta-networking/recipes-daemons/proftpd/proftpd_1.3.6.bb
index 409947265d..a080bec81f 100644
--- a/meta-networking/recipes-daemons/proftpd/proftpd_1.3.6.bb
+++ b/meta-networking/recipes-daemons/proftpd/proftpd_1.3.6.bb
@@ -110,6 +110,7 @@ do_install () {
     sed -e 's|--sysroot=${STAGING_DIR_HOST}||g' \
         -e 's|${STAGING_DIR_NATIVE}||g' \
         -e 's|-fdebug-prefix-map=[^ ]*||g' \
+        -e 's|-fmacro-prefix-map=[^ ]*||g' \
         -i ${D}/${bindir}/prxs
 
     # ftpmail perl script, which reads the proftpd log file and sends