1 files changed, 2 insertions, 1 deletions
diff --git a/ruby.c b/ruby.c
index b97830f691..5c1eef0048 100644
--- a/ruby.c
+++ b/ruby.c
@@ -430,8 +430,9 @@ ruby_init_loadpath_safe(int safe_level)
 
 #define RUBY_RELATIVE(path, len) rb_str_buf_cat(BASEPATH(), path, len)
 #else
+    static const char exec_prefix[] = RUBY_EXEC_PREFIX;
 #define RUBY_RELATIVE(path, len) rubylib_mangled_path(path, len)
-#define PREFIX_PATH() rubylib_mangled_path(RUBY_LIB_PREFIX, sizeof(RUBY_LIB_PREFIX)-1)
+#define PREFIX_PATH() rubylib_mangled_path(exec_prefix, sizeof(exec_prefix)-1)
 #endif
     load_path = GET_VM()->load_path;