diff --git a/backtrace.c b/backtrace.c
index 1682a71..9bb9bf2 100644
--- a/backtrace.c
+++ b/backtrace.c
@@ -1,6 +1,6 @@
 #include "atheme-compat.h"
 
-#ifdef __Linux__
+#if defined( __linux__) || defined(__Linux__)
 #include <execinfo.h>
 
 DECLARE_MODULE_V1