diff --git a/src/nostalgia/core/CMakeLists.txt b/src/nostalgia/core/CMakeLists.txt
index 96d28345..c666166d 100644
--- a/src/nostalgia/core/CMakeLists.txt
+++ b/src/nostalgia/core/CMakeLists.txt
@@ -5,7 +5,7 @@ add_library(
 		media.cpp
 )
 
-target_compile_options(NostalgiaCore PRIVATE -Wsign-conversion)
+target_compile_options(NostalgiaCore PUBLIC -Wsign-conversion)
 
 target_link_libraries(
 	NostalgiaCore PUBLIC