diff --git a/libutils/String16.cpp b/libutils/String16.cpp
index b09b728..3bdc349 100644
--- a/libutils/String16.cpp
+++ b/libutils/String16.cpp
@@ -16,7 +16,6 @@
 
 #include <utils/String16.h>
 
-#include <utils/Debug.h>
 #include <utils/Log.h>
 #include <utils/Unicode.h>
 #include <utils/String8.h>
diff --git a/rootdir/init.environ.rc.in b/rootdir/init.environ.rc.in
index 927c33d..1f964e3 100644
--- a/rootdir/init.environ.rc.in
+++ b/rootdir/init.environ.rc.in
@@ -9,3 +9,4 @@
     export ASEC_MOUNTPOINT /mnt/asec
     export LOOP_MOUNTPOINT /mnt/obb
     export BOOTCLASSPATH %BOOTCLASSPATH%
+    export LD_PRELOAD libsigchain.so