diff --git a/src/vim.h b/src/vim.h
index db2650e..265720a 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -2230,4 +2230,17 @@
 #define FILEINFO_READ_FAIL   2	/* CreateFile() failed */
 #define FILEINFO_INFO_FAIL   3	/* GetFileInformationByHandle() failed */
 
+/* Return value from get_option_value_strict */
+#define SOPT_BOOL	0x01	/* Boolean option */
+#define SOPT_NUM	0x02	/* Number option */
+#define SOPT_STRING	0x04	/* String option */
+#define SOPT_GLOBAL	0x08	/* Option has global value */
+#define SOPT_WIN	0x10	/* Option has window-local value */
+#define SOPT_BUF	0x20	/* Option has buffer-local value */
+#define SOPT_UNSET	0x40	/* Option does not have local value set */
+
+#define SREQ_GLOBAL	0	/* Request global option */
+#define SREQ_WIN	1	/* Request window-local option */
+#define SREQ_BUF	2	/* Request buffer-local option */
+
 #endif /* VIM__H */