diff --git a/src/common.h b/src/common.h
index 90355c3..804c696 100644
--- a/src/common.h
+++ b/src/common.h
@@ -92,8 +92,7 @@
   #define __has_feature(x) 0
 #endif
 
-// TODO set it to 0 before release
-#if 1//defined(_DEBUG) || defined(__SANITIZE_ADDRESS__) || __has_feature(address_sanitizer) || defined(__SANITIZE_THREAD__) || __has_feature(thread_sanitizer)
+#if defined(_DEBUG) || defined(__SANITIZE_ADDRESS__) || __has_feature(address_sanitizer) || defined(__SANITIZE_THREAD__) || __has_feature(thread_sanitizer)
 #define P2POOL_DEBUGGING 1
 #endif
 
diff --git a/src/pool_block.h b/src/pool_block.h
index 0361fce..c8c047a 100644
--- a/src/pool_block.h
+++ b/src/pool_block.h
@@ -23,8 +23,7 @@
 #ifdef _DEBUG
 #define POOL_BLOCK_DEBUG 1
 #else
-// TODO set it to 0 before release
-#define POOL_BLOCK_DEBUG 1
+#define POOL_BLOCK_DEBUG 0
 #endif
 
 namespace p2pool {