diff --git a/CMakeLists.txt b/CMakeLists.txt
index 341e2b2..52ec6cb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,6 +3,8 @@ cmake_minimum_required(VERSION 3.10)
 
 project(gddr6_project)
 
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O3 -Wall")
+
 add_subdirectory(lib)
 add_subdirectory(app)
 
diff --git a/app/src/app.c b/app/src/app.c
index 4962038..2292301 100644
--- a/app/src/app.c
+++ b/app/src/app.c
@@ -19,7 +19,6 @@ void register_signal_handlers(void)
 int main(int argc, char **argv)
 {
     register_signal_handlers();
-
     gddr6_init();
     int num_devs = gddr6_detect_compatible_gpus();
 
@@ -27,8 +26,6 @@ int main(int argc, char **argv)
     {
         printf("No compatible GPU found.\n");
         return 1;
-    } else {
-      printf("Found %d compatible GPU(s).\n", num_devs);
     }
 
     gddr6_memory_map();