diff --git a/src/hostapi/dsound/pa_win_ds.c b/src/hostapi/dsound/pa_win_ds.c
index ca04614..f85483a 100644
--- a/src/hostapi/dsound/pa_win_ds.c
+++ b/src/hostapi/dsound/pa_win_ds.c
@@ -75,8 +75,8 @@
 #include "pa_win_waveformat.h"
 #include "pa_win_wdmks_utils.h"
 
-#ifndef PA_USE_WMME
-#error "Portaudio internal error: PA_USE_WMME=0/1 not defined. pa_hostapi.h should ensure that it is."
+#ifndef PA_USE_DS
+#error "Portaudio internal error: PA_USE_DS=0/1 not defined. pa_hostapi.h should ensure that it is."
 #endif
 
 #if (defined(WIN32) && (defined(_MSC_VER) && (_MSC_VER >= 1200))) /* MSC version 6 and above */