diff --git a/plugins/obs-filters/CMakeLists.txt b/plugins/obs-filters/CMakeLists.txt
index 0b827209e..9aa6fe90c 100644
--- a/plugins/obs-filters/CMakeLists.txt
+++ b/plugins/obs-filters/CMakeLists.txt
@@ -20,6 +20,9 @@ if(NOT LIBRNNOISE_FOUND)
 		"rnnoise/src/*.h"
 		"rnnoise/include/*.h")
 	add_definitions(-DCOMPILE_OPUS)
+	if("${CMAKE_SYSTEM_NAME}" MATCHES "Linux")
+		set_property(SOURCE ${rnnoise_SOURCES} PROPERTY COMPILE_FLAGS "-fvisibility=protected")
+	endif()
 	include_directories("rnnoise/include")
 	source_group("rnnoise" FILES ${rnnoise_SOURCES})
 	set(LIBRNNOISE_FOUND TRUE)