diff --git a/build/cmake/lib/CMakeLists.txt b/build/cmake/lib/CMakeLists.txt
index 945fdb922..2b11226d8 100644
--- a/build/cmake/lib/CMakeLists.txt
+++ b/build/cmake/lib/CMakeLists.txt
@@ -122,14 +122,14 @@ ENDIF (MSVC)
 
 # Add multi-threading support definitions
 
-IF (ZSTD_MULTITHREAD_SUPPORT)
+IF (ZSTD_MULTITHREAD_SUPPORT AND ZSTD_BUILD_SHARED AND ZSTD_BUILD_STATIC)
     SET_PROPERTY(TARGET libzstd_shared libzstd_static APPEND PROPERTY COMPILE_DEFINITIONS "ZSTD_MULTITHREAD")
 
     IF (UNIX)
         TARGET_LINK_LIBRARIES(libzstd_shared ${THREADS_LIBS})
         TARGET_LINK_LIBRARIES(libzstd_static ${THREADS_LIBS})
     ENDIF ()
-ENDIF (ZSTD_MULTITHREAD_SUPPORT)
+ENDIF (ZSTD_MULTITHREAD_SUPPORT AND ZSTD_BUILD_SHARED AND ZSTD_BUILD_STATIC)
 
 # With MSVC static library needs to be renamed to avoid conflict with import library
 IF (MSVC)