diff --git a/src/mem.c b/src/mem.c
index d77c0490..1c31bd07 100644
--- a/src/mem.c
+++ b/src/mem.c
@@ -386,29 +386,17 @@ size_t tf_mem_get_uv_malloc_size()
 	return s_uv_malloc_size;
 }
 
-#if defined(__OpenBSD__)
-static void* _tf_tls_alloc(size_t size)
-#else
 static void* _tf_tls_alloc(size_t size, const char* file, int line)
-#endif
 {
 	return _tf_alloc(&s_tls_malloc_size, size);
 }
 
-#if defined(__OpenBSD__)
-static void* _tf_tls_realloc(void* ptr, size_t size)
-#else
 static void* _tf_tls_realloc(void* ptr, size_t size, const char* file, int line)
-#endif
 {
 	return _tf_realloc(&s_tls_malloc_size, ptr, size);
 }
 
-#if defined(__OpenBSD__)
-static void _tf_tls_free(void* ptr)
-#else
 static void _tf_tls_free(void* ptr, const char* file, int line)
-#endif
 {
 	_tf_free(&s_tls_malloc_size, ptr);
 }