diff --git a/CMakeLists.txt b/CMakeLists.txt
index d04353e..19724f7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -57,6 +57,8 @@ if (${IS_GNU} OR ${IS_CLANG})
     endif()
     if (NOT DEFINED EMSCRIPTEN)
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstack-protector-strong -fstack-clash-protection")
+    else()
+        set(CMAKE_EXE_LINKER_FLAGS "--closure 1 -sWASM=0 --memory-init-file 0 -sEXPORTED_FUNCTIONS=_main ${CMAKE_EXE_LINKER_FLAGS}")
     endif()
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstrict-enums -pipe -funwind-tables -fasynchronous-unwind-tables -frtti -fexceptions")
     set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ffunction-sections -fdata-sections -fmerge-all-constants -ftree-vectorize -fno-math-errno")
diff --git a/Jenkinsfile b/Jenkinsfile
index 73a5c75..cd3f403 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -45,7 +45,7 @@ pipeline {
                 buildTarget('x86_64-linux-gnu', 'x86_64', 'amd64')
                 buildTarget('i686-linux-gnu', 'i386', 'i386')
                 cmakeBuild buildDir: "cmake-build-release-emscripten", buildType: 'release', cleanBuild: true, installation: 'Latest',
-                    cmakeArgs: "-DCMAKE_TOOLCHAIN_FILE=\"/usr/share/emsdk/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake\" -DCMAKE_EXE_LINKER_FLAGS=\"--closure 1 -sWASM=0 --memory-init-file 0\" ${no_compilation_cache_flags()}",
+                    cmakeArgs: "-DCMAKE_TOOLCHAIN_FILE=\"/usr/share/emsdk/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake\" ${no_compilation_cache_flags()}",
                     generator: cmake_generator()
                 cmake arguments: "--build ./cmake-build-release-emscripten", installation: 'Latest'
             }