Index: uspace/lib/c/include/rtld/symbol.h
===================================================================
--- uspace/lib/c/include/rtld/symbol.h	(revision d2bb25e777311fb1c2e3cb09e66bab0c8b523a13)
+++ uspace/lib/c/include/rtld/symbol.h	(revision bc73be3215c832cdb0c8a5022db800902f9f62dc)
@@ -33,6 +33,6 @@
  */
 
-#ifndef LIBC_RTLD_SYMBOL_H_
-#define LIBC_RTLD_SYMBOL_H_
+#ifndef _LIBC_RTLD_SYMBOL_H_
+#define _LIBC_RTLD_SYMBOL_H_
 
 #include <elf/elf.h>