diff --git a/src/misc/util.h b/src/misc/util.h
index ff6c5bf8b..adba48c2d 100644
--- a/src/misc/util.h
+++ b/src/misc/util.h
@@ -9,7 +9,9 @@
 char *canonicalize_pathname(char *path);
 char *absolute_pathname(char *string, char *dot_path);
 
+#ifdef _MSC_VER
 const char *basename(const char *name);
 const char *dirname(const char *name);
+#endif
 
 #endif