diff --git a/CMakeLists.txt b/CMakeLists.txt
index 213ea9b9..18269648 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,7 +19,7 @@ find_package(ZLIB REQUIRED)
 find_package(Threads REQUIRED)
 
 set(CMAKE_BUILD_TYPE Release)
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-uninitialized -Wno-deprecated-declarations")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-uninitialized -Wno-deprecated-declarations -Wno-ignored-attributes")
 
 include_directories(
   "${CMAKE_SOURCE_DIR}/src"
diff --git a/src/dp/greedy_align.cpp b/src/dp/greedy_align.cpp
index 88b25862..98683a91 100644
--- a/src/dp/greedy_align.cpp
+++ b/src/dp/greedy_align.cpp
@@ -574,7 +574,7 @@ void scan_vicinity(sequence q, const Long_score_profile &qp, sequence s, const D
 
 void greedy_align(sequence query, const Long_score_profile &qp, sequence subject, const vector<Diagonal_segment> &sh, bool log)
 {
-	static TLS_PTR Tile_map *tile_map_ptr;
+	// static TLS_PTR Tile_map *tile_map_ptr;
 	static TLS_PTR vector<Diagonal_segment> *diag_ptr;
 	vector<Diagonal_segment> &diag(TLS::get(diag_ptr));
 	diag.clear();