diff --git a/.gitignore b/.gitignore
index b794f06..52198b0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,7 +13,7 @@ Makefile
 *.elf
 *.elf.map
 *.hex
-#*.uf2
+*.uf2
 cmake_install.cmake
 elf2uf2/
 /generated
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 844089e..4eb38b8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,8 +20,9 @@ add_subdirectory(blink)
 
 add_compile_options(-Wall
         -Wno-format          # int != int32_t as far as the compiler is concerned because gcc has int32_t as long int
-        -Wno-unused-function # we have some for the docs that aren't called
+        #-Wno-unused-function # we have some for the docs that aren't called
         -Wno-maybe-uninitialized
+        -Wno-comment
         )
 
 # add all project dirs