diff --git a/src/system/kernel/slab/Slab.cpp b/src/system/kernel/slab/Slab.cpp
index c25284c387..f1a0cb3aa5 100644
--- a/src/system/kernel/slab/Slab.cpp
+++ b/src/system/kernel/slab/Slab.cpp
@@ -21,7 +21,7 @@
 //      same code. We'll have to resolve all of the dependencies
 //      then, for now, it is still not required.
 
-#define TRACE_SLAB
+//#define TRACE_SLAB
 
 #ifdef TRACE_SLAB
 #define TRACE_CACHE(cache, format, args...) \