diff --git a/src/app-utils/Makefile.am b/src/app-utils/Makefile.am
index e93ff5b506..870f8d4df6 100644
--- a/src/app-utils/Makefile.am
+++ b/src/app-utils/Makefile.am
@@ -71,6 +71,7 @@ noinst_HEADERS = \
 libgncmod_app_utils_la_LIBADD = \
   ${top_builddir}/src/gnc-module/libgncmodule.la \
   ${top_builddir}/src/engine/libgncmod-engine.la \
+  ${top_builddir}/src/engine/libgw-engine.la \
   ${top_builddir}/src/calculation/libgncmod-calculation.la \
   ${top_builddir}/src/core-utils/libcore-utils.la \
   ${top_builddir}/lib/glib26/libgncglib.la \