diff --git a/meta-networking/recipes-support/ettercap/ettercap_0.8.3.1.bb b/meta-networking/recipes-support/ettercap/ettercap_0.8.3.1.bb
index 6c07223b31..723d7c8f78 100644
--- a/meta-networking/recipes-support/ettercap/ettercap_0.8.3.1.bb
+++ b/meta-networking/recipes-support/ettercap/ettercap_0.8.3.1.bb
@@ -32,6 +32,8 @@ EXTRA_OECMAKE = " \
     -DBUNDLED_LIBS=ON \
     -DENABLE_IPV6=ON \
     -DENABLE_GTK=OFF \
+    -DFLEX_TARGET_ARG_COMPILE_FLAGS='--noline' \
+    -DBISON_TARGET_ARG_COMPILE_FLAGS='--no-lines' \
 "
 
 CFLAGS += "-D_GNU_SOURCE"