diff --git a/build_configure b/build_configure
index 8eb1500fd..8803fbedf 100755
--- a/build_configure
+++ b/build_configure
@@ -62,8 +62,14 @@ ABS_CONF_DIR=`pwd`
 #   autom4te.cache (directory)
 echo "======================================================= aclocal"
 
-aclocal -I adm_local/unix/config_files \
-        -I ${KERNEL_ROOT_DIR}/salome_adm/unix/config_files || exit 1
+if test -d "${GUI_ROOT_DIR}"; then
+  aclocal -I adm_local/unix/config_files \
+          -I ${KERNEL_ROOT_DIR}/salome_adm/unix/config_files \
+          -I ${GUI_ROOT_DIR}/adm_local/unix/config_files || exit 1
+else
+  aclocal -I adm_local/unix/config_files \
+          -I ${KERNEL_ROOT_DIR}/salome_adm/unix/config_files || exit 1
+fi
 
 # ____________________________________________________________________
 # libtoolize creates some configuration files (ltmain.sh,