diff --git a/packaging/make_srpm b/packaging/make_srpm
index f7e443019918c39b4812963a92b26c40f5157bf8..7b0e1594eba8da17bf70ad8561768e989e8b3481 100755
--- a/packaging/make_srpm
+++ b/packaging/make_srpm
@@ -111,6 +111,7 @@ License:   GPLv3
 Source0:  labcomm__DESCRIBE__.tar.gz
 
 BuildRequires: __CROSS_COMPILE__-gcc
+BuildRequires: __VXWORKS__
 
 %description
 LabComm communication protocol
@@ -177,9 +178,9 @@ rpmbuild --define "_topdir $(pwd)/rpmbuild" \
 
 # Create cross compilation spec and .src.rpm
 (cat << 'EOF'
-i586-wrs-vxworks /opt/robot/include/vxworks/5.5.1/ 
+i586-wrs-vxworks /opt/robot/include/vxworks/5.5.1/ abb_vxworks_5.5.1
 EOF
-) | while read C_C W_B ; do
+) | while read C_C W_B V_W ; do
     L_D=/usr/${C_C}/lib
     I_D=/usr/${C_C}/include
     (
@@ -190,6 +191,7 @@ EOF
             | sed -e "s|__COMMIT__|${COMMIT}|g" \
             | sed -e "s|__CROSS_COMPILE__|${C_C}|g" \
             | sed -e "s|__WIND_BASE__|${W_B}|g" \
+            | sed -e "s|__VXWORKS__|${V_W}|g" \
             | sed -e "s|__LIBDIR__|${L_D}|g" \
             | sed -e "s|__INCLUDEDIR__|${I_D}|g" 
     ) > rpmbuild/SPECS/${C_C}-labcomm${SUFFIX}-${VERSION}.spec