diff --git a/external/CMakeLists.txt b/external/CMakeLists.txt
index c6982e427..bc702f0b4 100644
--- a/external/CMakeLists.txt
+++ b/external/CMakeLists.txt
@@ -925,7 +925,7 @@ if(ENABLE_CHANNELRX_REMOTETCPSINK)
             -DINSTALL_MANPAGES=OFF
             -DBUILD_SHARED_LIBS=ON
             -DWITH_FORTIFY_SOURCE=OFF
-            -DWITH_STACK_PROTECTOR=PFF
+            -DWITH_STACK_PROTECTOR=OFF
             -DBUILD_PROGRAMS=OFF
             -DBUILD_TESTING=OFF
             -DBUILD_EXAMPLES=OFF