diff --git a/include/misc.h b/include/misc.h
index 032047fc..e884c39e 100644
--- a/include/misc.h
+++ b/include/misc.h
@@ -57,9 +57,9 @@ typedef long ssize_t;
 #define strncasecmp(s1, s2, s3) _strnicmp(s1, s2, s3)
 #define mkdir(dir,perm) _mkdir(dir)
 /* used for access */
-#define F_OK 0  // FILE existence
-#define W_OK 02 // Write permission
-#define R_OK 04 // Read permission
+#define F_OK 0  /* FILE existence */
+#define W_OK 02 /* Write permission */
+#define R_OK 04 /* Read permission */
 
 /*#define _POSIX_ */
 #endif
diff --git a/src/lib/gen/getopt.c b/src/lib/gen/getopt.c
index 7691026e..cbf9dfa1 100644
--- a/src/lib/gen/getopt.c
+++ b/src/lib/gen/getopt.c
@@ -200,11 +200,15 @@ static char *posixly_correct;
 # define my_index	strchr
 #else
 
-//# if HAVE_STRING_H
+/*
+# if HAVE_STRING_H
+ */
 #  include <string.h>
-//# else
-//#  include <strings.h>
-//# endif
+/*
+# else
+#  include <strings.h>
+# endif
+ */
 
 /* Avoid depending on library functions or files
    whose names are inconsistent.  */
@@ -982,4 +986,4 @@ getopt (argc, argv, optstring)
 }
 
 #endif	/* Not ELIDE_CODE.  */
-#endif // _WIN32
+#endif	/* _WIN32 */