diff --git a/cmake/cmake.define b/cmake/cmake.define
index fb6ba8cc2e..851d8f9a73 100644
--- a/cmake/cmake.define
+++ b/cmake/cmake.define
@@ -44,7 +44,6 @@ ENDIF ()
 
 IF (TD_WINDOWS)
     MESSAGE("${Yellow} set compiler flag for Windows! ${ColourReset}")
-    SET(CMAKE_GENERATOR "NMake Makefiles" CACHE INTERNAL "" FORCE)
     SET(COMMON_FLAGS "/W3 /D_WIN32")
 
     # IF (MSVC AND (MSVC_VERSION GREATER_EQUAL 1900))
diff --git a/include/os/osDef.h b/include/os/osDef.h
index 8da0c2c00c..6f6199de7a 100644
--- a/include/os/osDef.h
+++ b/include/os/osDef.h
@@ -62,7 +62,7 @@ extern "C" {
   #define strncasecmp _strnicmp
   #define wcsncasecmp _wcsnicmp
   #define strtok_r strtok_s
-  #define snprintf _snprintf
+  // #define snprintf _snprintf
   #define in_addr_t unsigned long
 //  #define socklen_t int
 
diff --git a/source/libs/qworker/inc/qworkerInt.h b/source/libs/qworker/inc/qworkerInt.h
index a2b1353093..ca471262ff 100644
--- a/source/libs/qworker/inc/qworkerInt.h
+++ b/source/libs/qworker/inc/qworkerInt.h
@@ -20,6 +20,7 @@
 extern "C" {
 #endif
 
+#include "osDef.h"
 #include "qworker.h"
 #include "tlockfree.h"
 #include "ttimer.h"
@@ -301,9 +302,9 @@ typedef struct SQWorkerMgmt {
 
 extern SQWorkerMgmt gQwMgmt;
 
-FORCE_INLINE SQWorker *qwAcquire(int64_t refId) { return (SQWorker *)taosAcquireRef(atomic_load_32(&gQwMgmt.qwRef), refId); }
+static FORCE_INLINE SQWorker *qwAcquire(int64_t refId) { return (SQWorker *)taosAcquireRef(atomic_load_32(&gQwMgmt.qwRef), refId); }
 
-FORCE_INLINE int32_t qwRelease(int64_t refId) { return taosReleaseRef(gQwMgmt.qwRef, refId); }
+static FORCE_INLINE int32_t qwRelease(int64_t refId) { return taosReleaseRef(gQwMgmt.qwRef, refId); }
 
 
 #ifdef __cplusplus