Removed a couple of unnecessary declarations
diff --git a/lib/zip_source_win32a.c b/lib/zip_source_win32a.c
index c84f045..78c8c4c 100644
--- a/lib/zip_source_win32a.c
+++ b/lib/zip_source_win32a.c
@@ -44,7 +44,6 @@
 static int _win32_rename_temp_a(_zip_source_win32_read_file_t *ctx);
 static int _win32_discard_source_a(_zip_source_win32_read_file_t *ctx);
 static int _win32_discard_temp_a(_zip_source_win32_read_file_t *ctx);
-static HANDLE _win32_create_temp_file_a(const char *fname, char *temp, int len);
 
 
 static _zip_source_win32_file_ops_t win32_ops_a = {
diff --git a/lib/zip_source_win32w.c b/lib/zip_source_win32w.c
index 7e2dc15..bedde39 100644
--- a/lib/zip_source_win32w.c
+++ b/lib/zip_source_win32w.c
@@ -44,7 +44,6 @@
 static int _win32_rename_temp_w(_zip_source_win32_read_file_t *ctx);
 static int _win32_discard_source_w(_zip_source_win32_read_file_t *ctx);
 static int _win32_discard_temp_w(_zip_source_win32_read_file_t *ctx);
-static HANDLE _win32_create_temp_file_w(const wchar_t *fname, wchar_t *temp, int len);
 
 static _zip_source_win32_file_ops_t win32_ops_w = {
     .op_strdup         = _win32_strdup_w,