diff --git a/libobs/obs-windows.c b/libobs/obs-windows.c
index a56a7bd5a..ec8e8e954 100644
--- a/libobs/obs-windows.c
+++ b/libobs/obs-windows.c
@@ -172,16 +172,6 @@ static void log_available_memory(void)
 			note);
 }
 
-static bool is_64_bit_windows(void)
-{
-#if defined(_WIN64)
-	return true;
-#elif defined(_WIN32)
-	BOOL b64 = false;
-	return IsWow64Process(GetCurrentProcess(), &b64) && b64;
-#endif
-}
-
 static void log_windows_version(void)
 {
 	struct win_version_info ver;
diff --git a/libobs/util/platform-windows.c b/libobs/util/platform-windows.c
index 795c8cae7..74c9fa9f4 100644
--- a/libobs/util/platform-windows.c
+++ b/libobs/util/platform-windows.c
@@ -757,6 +757,16 @@ bool get_dll_ver(const wchar_t *lib, struct win_version_info *ver_info)
 	return true;
 }
 
+bool is_64_bit_windows(void)
+{
+#if defined(_WIN64)
+	return true;
+#elif defined(_WIN32)
+	BOOL b64 = false;
+	return IsWow64Process(GetCurrentProcess(), &b64) && b64;
+#endif
+}
+
 #define WINVER_REG_KEY L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"
 
 void get_win_ver(struct win_version_info *info)
diff --git a/libobs/util/windows/win-version.h b/libobs/util/windows/win-version.h
index b2a4a322c..c8554480d 100644
--- a/libobs/util/windows/win-version.h
+++ b/libobs/util/windows/win-version.h
@@ -29,6 +29,7 @@ struct win_version_info {
 	int revis;
 };
 
+EXPORT bool is_64_bit_windows(void);
 EXPORT bool get_dll_ver(const wchar_t *lib, struct win_version_info *info);
 EXPORT void get_win_ver(struct win_version_info *info);