Index: uspace/lib/c/include/assert.h
===================================================================
--- uspace/lib/c/include/assert.h	(revision c4049e626273ba323a04efe45158784fbaa8c474)
+++ uspace/lib/c/include/assert.h	(revision da0cf6acd1108c81f6605112f77e98cc67c25ca2)
@@ -41,5 +41,7 @@
 #define LIBC_ASSERT_H_
 
+#ifndef __cplusplus
 #define static_assert(expr)	_Static_assert(expr, "")
+#endif
 
 extern void __helenos_assert_abort(const char *, const char *, unsigned int)