diff --git a/tonlib/CMakeLists.txt b/tonlib/CMakeLists.txt
index 2b06d2ba..3dbd628d 100644
--- a/tonlib/CMakeLists.txt
+++ b/tonlib/CMakeLists.txt
@@ -159,7 +159,7 @@ endif()
 
 install(FILES ${TONLIB_JSON_HEADERS} ${CMAKE_CURRENT_BINARY_DIR}/tonlib/tonlibjson_export.h DESTINATION include/tonlib/)
 
-if (NOT USE_EMSCRIPTEN)
+if (NOT USE_EMSCRIPTEN AND NOT TONLIBJSON_STATIC)
   install(EXPORT Tonlib
     FILE TonlibTargets.cmake
     NAMESPACE Tonlib::