Formatting.
diff --git a/src/base/ftdebug.c b/src/base/ftdebug.c
index 356c8c2..2adbeab 100644
--- a/src/base/ftdebug.c
+++ b/src/base/ftdebug.c
@@ -46,7 +46,7 @@
 #include FT_INTERNAL_DEBUG_H
 
 
-#if defined( FT_DEBUG_LEVEL_ERROR )
+#ifdef FT_DEBUG_LEVEL_ERROR
 
   /* documentation is in ftdebug.h */