diff --git a/tools/unix/build_omim.sh b/tools/unix/build_omim.sh
index efb9479dd..62541416d 100755
--- a/tools/unix/build_omim.sh
+++ b/tools/unix/build_omim.sh
@@ -2,6 +2,10 @@
 
 set -euo pipefail
 
+SKIP_MAP_DOWNLOAD=$SKIP_MAP_DOWNLOAD
+SKIP_GENERATE_SYMBOLS=$SKIP_GENERATE_SYMBOLS
+SKIP_GENERATE_DRULES=$SKIP_GENERATE_DRULES
+
 OPT_DEBUG=
 OPT_RELEASE=
 OPT_RELEASEDEBUGINFO=
@@ -76,8 +80,10 @@ OMIM_PATH="$(cd "${OMIM_PATH:-$(dirname "$0")/../..}"; pwd)"
 
 if [ "$OPT_TARGET" == "desktop" ]; then
   ./configure.sh
-else
+elif [ -z "$SKIP_MAP_DOWNLOAD$SKIP_GENERATE_SYMBOLS$SKIP_GENERATE_DRULES" ]
   SKIP_MAP_DOWNLOAD=1 SKIP_GENERATE_SYMBOLS=1 SKIP_GENERATE_DRULES=1 ./configure.sh
+else
+  ./configure.sh
 fi
 
 DEVTOOLSET_PATH=/opt/rh/devtoolset-7