diff --git a/thirdparty/CMakeLists.txt b/thirdparty/CMakeLists.txt
index 0e71dd13c..37c36399a 100644
--- a/thirdparty/CMakeLists.txt
+++ b/thirdparty/CMakeLists.txt
@@ -492,6 +492,9 @@ if(NOT "${SRB2_CONFIG_SYSTEM_LIBRARIES}")
 		# -DLIBOPENMPT_BUILD
 		configure_file("openmpt_svn_version.h" "svn_version.h")
 		add_library(openmpt "${SRB2_INTERNAL_LIBRARY_TYPE}" ${openmpt_SOURCES} ${CMAKE_CURRENT_BINARY_DIR}/svn_version.h)
+		if("${CMAKE_C_COMPILER_ID}" STREQUAL GNU OR "${CMAKE_C_COMPILER_ID}" STREQUAL Clang OR "${CMAKE_C_COMPILER_ID}" STREQUAL AppleClang)
+			target_compile_options(openmpt PRIVATE "-g0")
+		endif()
 		if("${CMAKE_SYSTEM_NAME}" STREQUAL Windows)
 			target_link_libraries(openmpt PRIVATE Rpcrt4)
 		endif()