diff --git a/libraries/SITL/tests/wscript b/libraries/SITL/tests/wscript
index cd3e5e3ce7..09b44623a2 100644
--- a/libraries/SITL/tests/wscript
+++ b/libraries/SITL/tests/wscript
@@ -2,6 +2,10 @@
 # encoding: utf-8
 
 def build(bld):
+
+    if bld.env.BOARD != 'sitl':
+        return
+
     bld.ap_find_tests(
         use='ap',
     )