diff --git a/jni/libccrtp/sources/m4/Makefile.in b/jni/libccrtp/sources/m4/Makefile.in
index c933687..3d1ff18 100644
--- a/jni/libccrtp/sources/m4/Makefile.in
+++ b/jni/libccrtp/sources/m4/Makefile.in
@@ -148,6 +148,7 @@
 AMTAR = @AMTAR@
 AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
 AR = @AR@
+AS = @AS@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@