diff --git a/include/spdlog/details/os.h b/include/spdlog/details/os.h
index 18e3fb71..5745d421 100644
--- a/include/spdlog/details/os.h
+++ b/include/spdlog/details/os.h
@@ -32,6 +32,9 @@
 #  define WIN32_LEAN_AND_MEAN
 # endif
 # include <Windows.h>
+#ifdef __MINGW32__
+#include <share.h>
+#endif
 #elif __linux__
 #include <sys/syscall.h> //Use gettid() syscall under linux to get thread id
 #include <unistd.h>