diff --git a/configure.in b/configure.in
index f7b538848..35f9fbeff 100644
--- a/configure.in
+++ b/configure.in
@@ -68,7 +68,7 @@ echo "BTstack configured for HCI $HCI_TRANSPORT Transport"
 
 HAVE_SO_NOSIGPIPE="no"
 
-RUN_LOOP_SOURCES="run_loop_posix.c run_loop_embedded.c"
+RUN_LOOP_SOURCES="run_loop_posix.c"
 case "$host_os" in
     darwin*)
         RUN_LOOP_SOURCES="$RUN_LOOP_SOURCES run_loop_cocoa.m"