diff --git a/cmake_targets/build_oai b/cmake_targets/build_oai
index cd7e326be8..1d04174aea 100755
--- a/cmake_targets/build_oai
+++ b/cmake_targets/build_oai
@@ -46,7 +46,7 @@ BUILD_DOXYGEN=0
 DISABLE_HARDWARE_DEPENDENCY="False"
 CMAKE_BUILD_TYPE="RelWithDebInfo"
 CMAKE_CMD="$CMAKE"
-OPTIONAL_LIBRARIES="telnetsrv enbscope uescope nrscope ldpc_cuda ldpc_t2 websrv oai_iqplayer"
+OPTIONAL_LIBRARIES="telnetsrv enbscope uescope nrscope ldpc_cuda ldpc_t2 websrv oai_iqplayer imscope"
 TARGET_LIST=""
 
 function print_help() {