diff --git a/ce-generate-config.sh b/ce-generate-config.sh
new file mode 100644
index 0000000..499bf11
--- /dev/null
+++ b/ce-generate-config.sh
@@ -0,0 +1,68 @@
+#!/bin/bash
+
+set -e
+
+C_CONFIG="etc/config/c++.defaults.properties"
+FORT_CONFIG="etc/config/fortran.defaults.properties"
+
+# reset our changes
+sudo -Hu compiler-explorer git checkout $C_CONFIG $FORT_CONFIG
+
+ce_compilers="elcc11911"
+fe_compilers="elfortran11911"
+
+cs_compilers=""
+fs_compilers=""
+
+maxver=0
+
+for i in /opt/mcst/*; do
+        name="$(echo $i | rev | cut -d/ -f1 | rev)"
+
+        if [[ $name != lcc-1* ]]; then
+                echo "Ignoring $name, doesn't look like compiler..."
+                continue
+        fi
+
+        if [ ! -d /opt/mcst/$name ]; then
+                echo "Ignoring $name, not a directory..."
+        fi
+
+        version=$(echo $name | grep -oE "1\.[0-9]+\.[0-9]+")
+        dotless_ver=$(echo $version | tr -d '.')
+
+        if [[ $name == *e2k-* ]]; then
+                echo "Found elbrus cross $name"
+                compiler="e"
+                if [[ $dotless_ver -gt $f_default ]]; then
+                        maxver=$dotless_ver
+                fi
+        elif [[ $name == *e90-r1000* ]]; then
+                echo "Found sparc cross $name"
+                compiler="s"
+        else
+                echo "Ignoring $name, unknown architecture..."
+                continue
+        fi
+
+        echo "compiler.${compiler}lcc${dotless_ver}.semver=${version}" >> $C_CONFIG
+        echo "compiler.${compiler}lcc${dotless_ver}.exe=/opt/mcst/${name}/bin/lcc" >> $C_CONFIG
+
+        echo "compiler.${compiler}lfortran${dotless_ver}.semver=${version}" >> $FORT_CONFIG
+        echo "compiler.${compiler}lfortran${dotless_ver}.exe=/opt/mcst/${name}/bin/lfortran" >> $FORT_CONFIG
+
+        if [[ $compiler == e ]]; then
+                ce_compilers="elcc${dotless_ver}:${ce_compilers}"
+                fe_compilers="elfortran${dotless_ver}:${fe_compilers}"
+        elif [[ $compiler == s ]]; then
+                cs_compilers="slcc${dotless_ver}:${cs_compilers}"
+                fs_compilers="slfortran${dotless_ver}:${fs_compilers}"
+        fi
+done
+
+echo "defaultCompiler=elcc$maxver" >> $C_CONFIG
+echo "defaultCompiler=elfortran$maxver" >> $FORT_CONFIG
+echo "group.slcc.compilers=${cs_compilers}" >> $C_CONFIG
+echo "group.elcc.compilers=${ce_compilers}" >> $C_CONFIG
+echo "group.slfortran.compilers=${fs_compilers}" >> $FORT_CONFIG
+echo "group.elfortran.compilers=${fe_compilers}" >> $FORT_CONFIG