diff --git a/reactos/dll/win32/wdmaud.drv/CMakeLists.txt b/reactos/dll/win32/wdmaud.drv/CMakeLists.txt
index 1400bd43fc5..03189df359a 100644
--- a/reactos/dll/win32/wdmaud.drv/CMakeLists.txt
+++ b/reactos/dll/win32/wdmaud.drv/CMakeLists.txt
@@ -1,6 +1,5 @@
 
 
-add_definitions(-DNDEBUG=1)
 
 include_directories(
     ${REACTOS_SOURCE_DIR}/include/reactos/libs/sound